Callmama

Get Illinois 773 Area Code Number for Local Presence

Expand your business globally with a local presence in 773 using CallMama’s 773 area code virtual number. Strengthen your brand and connect seamlessly with customers by having a local phone number.

773 Area Code
Illinois

Why Choose 773 Area Code Number?

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Instant Credibility:

Gain trust across 773 5 boroughs, enhancing your business reputation. Area codes in New York, such as 773, play a significant role in identifying and avoiding scam calls.

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Cost-Effective:

Save on expensive hardware and contracts, reducing overall costs. Virtual numbers eliminate the need for physical equipment, lowering startup and maintenance expenses.

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Global Reach:

Seamlessly expand your business presence without geographical limitations. Operate internationally while maintaining a local identity, facilitating better client interactions.

Details About
The 773 Area Code

States:

Illinois

Time Zone:

Central (GMT -06:00)

Cities Serving:

Chicago, Lincolnwood, Harwood Heights, Summit Argo, Evergreen Park, Oak Park, Riverdale, Cicero, Wood Dale, Bensenville, Elk Grove Village, Evanston, Park Ridge, Hinsdale, Oak Brook, Des Plaines, Schiller Park, Arlington Heights, Mount Prospect, River Grove, Dolton, Calumet City, Elmwood Park.

Get Your 773 Phone Number In Less Than 60 Seconds

Download the Callmama App and start making and receiving calls from anywhere at anytime.
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Understanding Local Phone Numbers in the 773 Area Code

Local Presence: Establish a powerful presence in 773 without a physical office. Leverage the 773 City area code to build trust and recognition among 773 customers. A local number enhances your accessibility and fosters a sense of community.

Global Flexibility: Manage operations from anywhere while projecting a local image. Operate globally while maintaining a strong local presence in 773. Virtual numbers enable you to connect with clients worldwide while appearing local.

Key Benefits

No Hardware Needed:

Simple virtual setup, no physical gear, hassle-free online process.

Easy Setup:

Quick and user-friendly, minimal tech skills required, guided interface.

Affordable Pricing:

Cost-effective plans, budget-friendly monthly pricing, no hidden fees.

ZIP CODE SERVED BY
773 Area Code

Unlock Endless Possibilities with CallMama's Robust 773 Area Code Features

Experience the future of business calling. CallMama offers modern communication features to help your business connect.
video camera

Video Conferencing

Face-to-face video meetings from anywhere

Call Recording

Call Recording

Save important conversations for reference

Call Forwarding

Call Forwarding

Never miss an important customer call

Call Queuing

Call Queuing

Manage multiple incoming calls professionally

contact book

Caller ID

Know who's calling before you pick up

Voicemail

Voicemail

Custom greetings and easy message access

International Calling

International Calling

Connect globally at low
rates

Local Calling

Local Calling

Reliable nationwide calling included

Unlimited Chat

Unlimited Chat

Ongoing conversations with customers

SMS Features

SMS Features

Text capabilities for registrations, OTPs

Instant Setup

Instant Setup

Get started within 60 seconds with no delays

International Top-Up

International Top-Up

Add international minutes easily

NXX Analysis for 773 Area Codes

Area Code Analysis

Provider Distribution

Advanced Communication Solutions
With Area Code Number

Unified Communication: 

Combine calls, video, messaging, and more on a secure cloud platform. Streamline all your communication needs into one efficient system. This integration simplifies management and enhances productivity.

Integration

Integration:

Connect with CRM and helpdesk systems for enhanced data-driven strategies. Integrate your communication tools with other business systems for optimal performance. This connectivity ensures seamless operations and improved customer interactions.

AI-Powered Call Analytics

AI-Powered Call Analytics:

Gain insights from customer conversations to improve sales and support. Use advanced analytics to enhance your customer service and sales strategies. Analyze call data to identify trends and make informed decisions.

Get Your 773 Phone Number In Less Than 60 Seconds

Download the Callmama App and start making and receiving calls from anywhere at anytime.
CTA Mobile Image

Active Phone Number Prefixes( NXX)
for 773 area code

NPANXXCITYUSAGECOMPANY NAMENXX INTRODUCED DATE
773201ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773202ChicagoLandlineAmeritech Illinois10/15/1996
773202LincolnwoodLandlineAmeritech Illinois10/15/1996
773203ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773204ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773205ChicagoLandlineAmeritech Illinois10/15/1996
773205LincolnwoodLandlineAmeritech Illinois10/15/1996
773206ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773207ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773208ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773209ChicagoWirelessSprint Spectrum L.p.10/31/2000
773210ChicagoLandlineAmeritech Illinois10/31/2001
773212ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773212LincolnwoodWirelessUsa Mobility Wireless, Inc.4/1/1997
773213ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773214ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773215ChicagoWirelessUsa Mobility Wireless, Inc.8/20/2000
773216ChicagoWirelessSprint Spectrum L.p.8/20/2000
773217ChicagoLandlineNew Cingular Wireless Pcs, Llc - Il5/19/2009
773218ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773219ChicagoWirelessT-mobile Usa, Inc.7/1/2009
773220ChicagoWirelessSprint Spectrum L.p.8/20/2000
773221ChicagoLandlineAmeritech Illinois10/15/1996
773222ChicagoWirelessUsa Mobility Wireless, Inc.10/11/1997
773223ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773224ChicagoLandlineAmeritech Illinois10/15/1996
773225ChicagoWirelessT-mobile Usa, Inc.3/15/2006
773225Harwood HeightsWirelessT-mobile Usa, Inc.3/15/2006
773226ChicagoWirelessT-mobile Usa, Inc.11/27/2007
773227ChicagoLandlineAmeritech Illinois10/15/1996
773228ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773229Summit ArgoLandlineAmeritech Illinois10/15/1996
773230ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773230LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773231ChicagoWirelessLevel 3 Communications, Llc - Il9/8/2011
773232ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773233ChicagoLandlineAmeritech Illinois10/15/1996
773233Evergreen ParkLandlineAmeritech Illinois10/15/1996
773234ChicagoWirelessBandwidth.com Clec, Llc - Il6/26/2009
773235ChicagoLandlineAmeritech Illinois10/15/1996
773236ChicagoWirelessT-mobile Usa, Inc.6/26/2009
773237ChicagoLandlineAmeritech Illinois10/15/1996
773237Oak ParkLandlineAmeritech Illinois10/15/1996
773238ChicagoLandlineAmeritech Illinois10/15/1996
773238Evergreen ParkLandlineAmeritech Illinois10/15/1996
773239ChicagoLandlineAmeritech Illinois10/15/1996
773239Evergreen ParkLandlineAmeritech Illinois10/15/1996
773240RiverdaleWirelessT-mobile Usa, Inc.10/16/2007
773240ChicagoWirelessT-mobile Usa, Inc.10/16/2007
773241ChicagoLandlineAmeritech Illinois10/15/1996
773242CiceroLandlineAmeritech Illinois10/15/1996
773243Wood DaleLandlineXo Illinois, Inc.5/18/1998
773243Elk Grove VillageLandlineXo Illinois, Inc.5/18/1998
773243BensenvilleLandlineXo Illinois, Inc.5/18/1998
773244ChicagoLandlineAmeritech Illinois10/15/1996
773245ChicagoLandlineBandwidth.com Clec, Llc - Il6/16/2010
773246ChicagoWirelessIndiana Paging Ntwk11/20/1998
773247ChicagoLandlineAmeritech Illinois10/15/1996
773248ChicagoLandlineAmeritech Illinois10/15/1996
773249ChicagoLandlineBroadwing Communications, Llc - Il5/18/1998
773250ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773251ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773251LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773252ChicagoLandlineAmeritech Illinois10/15/1996
773253ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773254ChicagoLandlineAmeritech Illinois10/15/1996
773255ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773255LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773256ChicagoLandlineAmeritech Illinois10/15/1996
773257ChicagoLandlineAmeritech Illinois10/15/1996
773258ChicagoWirelessUsa Mobility Wireless, Inc.4/1/1997
773259ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773260RiverdaleLandlineAmeritech Illinois10/15/1996
773260ChicagoLandlineAmeritech Illinois10/15/1996
773261ChicagoLandlineAmeritech Illinois10/15/1996
773262ChicagoLandlineAmeritech Illinois10/15/1996
773263ChicagoWirelessSprint Spectrum L.p.8/20/2000
773264RiverdaleLandlineAmeritech Illinois10/15/1996
773264ChicagoLandlineAmeritech Illinois10/15/1996
773265ChicagoLandlineAmeritech Illinois10/15/1996
773266ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il10/13/1999
773267ChicagoLandlineAmeritech Illinois10/15/1996
773267LincolnwoodLandlineAmeritech Illinois10/15/1996
773268ChicagoLandlineAmeritech Illinois10/15/1996
773269ChicagoLandlineAt&t Local8/14/1998
773270ChicagoWirelessSprint Spectrum L.p.6/4/2009
773271ChicagoLandlineAmeritech Illinois10/15/1996
773272ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773273EvanstonLandlineAmeritech Illinois10/15/1996
773274ChicagoLandlineAmeritech Illinois10/15/1996
773275ChicagoLandlineAmeritech Illinois10/15/1996
773276ChicagoLandlineAmeritech Illinois10/15/1996
773277ChicagoLandlineAmeritech Illinois10/15/1996
773278ChicagoLandlineAmeritech Illinois10/15/1996
773279ChicagoLandlineAmeritech Illinois10/15/1996
773279LincolnwoodLandlineAmeritech Illinois10/15/1996
773280ChicagoWirelessSprint Spectrum L.p.7/1/2009
773281ChicagoLandlineAmeritech Illinois10/15/1996
773282ChicagoLandlineAmeritech Illinois10/15/1996
773282LincolnwoodLandlineAmeritech Illinois10/15/1996
773283ChicagoLandlineAmeritech Illinois10/15/1996
773283LincolnwoodLandlineAmeritech Illinois10/15/1996
773284ChicagoLandlineAmeritech Illinois10/15/1996
773285ChicagoLandlineAmeritech Illinois10/15/1996
773286ChicagoLandlineAmeritech Illinois10/15/1996
773286LincolnwoodLandlineAmeritech Illinois10/15/1996
773287ChicagoLandlineAmeritech Illinois10/15/1996
773288ChicagoLandlineAmeritech Illinois10/15/1996
773289ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773290ChicagoLandlineBroadwing Communications, Llc - Il7/6/1997
773291RiverdaleLandlineAmeritech Illinois10/15/1996
773291ChicagoLandlineAmeritech Illinois10/15/1996
773292ChicagoLandlineAmeritech Illinois10/15/1996
773293ChicagoLandlineAmeritech Illinois5/10/1999
773294ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773294LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il4/1/1997
773295ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773296ChicagoLandlineAmeritech Illinois10/15/1996
773297ChicagoWirelessSprint Spectrum L.p.10/11/1997
773297LincolnwoodWirelessSprint Spectrum L.p.10/11/1997
773298ChicagoLandlineAmeritech Illinois10/15/1996
773298Evergreen ParkLandlineAmeritech Illinois10/15/1996
773299ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773301ChicagoWirelessSprint Spectrum L.p.10/31/2000
773302ChicagoWirelessSprint Spectrum L.p.2/26/2009
773303ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773304ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773305ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773306ChicagoLandlineAt&t Local8/14/1998
773307ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773308ChicagoLandlineFirst Communications Llc - Il7/6/1997
773309ChicagoLandlinePaetec Communications, Inc. - Il7/6/1997
773310RiverdaleWirelessSprint Spectrum L.p.8/17/2004
773310ChicagoWirelessSprint Spectrum L.p.8/17/2004
773312ChicagoWirelessSprint Spectrum L.p.7/9/2009
773313ChicagoLandlineAllegiance Telecom, Inc. - Il2/27/1999
773314ChicagoLandlineAllegiance Telecom, Inc. - Il2/27/1999
773315ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773316ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773317ChicagoWirelessSprint Spectrum L.p.10/13/1999
773318ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il9/7/2004
773318Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il9/7/2004
773319RiverdaleWirelessSprint Spectrum L.p.8/17/2004
773319ChicagoWirelessSprint Spectrum L.p.8/17/2004
773320ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773321ChicagoLandlineBroadwing Communications, Llc - Il7/6/1997
773322ChicagoLandlineT-mobile Usa, Inc.7/6/1997
773323ChicagoWirelessAmerican Messaging Services, Llc4/16/2001
773324ChicagoLandlineAmeritech Illinois10/15/1996
773325ChicagoLandlineAmeritech Illinois10/15/1996
773326ChicagoLandlineBroadwing Communications, Llc - Il10/13/1999
773327ChicagoLandlineAmeritech Illinois10/15/1996
773328ChicagoLandlineFirst Communications Llc - Il7/6/1997
773329ChicagoLandlineAt&t Local8/14/1998
773330ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773331ChicagoLandlineMci Worldcom Communications, Inc. - Il1/14/2000
773332ChicagoLandlineCellco Partnership Dba Verizon Wireless - Il8/14/1998
773333ChicagoWirelessAmerican Messaging Services, Llc4/16/2001
773334ChicagoLandlineAmeritech Illinois10/15/1996
773335ChicagoWirelessUsa Mobility Wireless, Inc.8/14/1998
773336ChicagoLandlineFirst Communications Llc - Il7/6/1997
773337ChicagoLandlineAllegiance Telecom, Inc. - Il5/10/1999
773338ChicagoLandlineAmeritech Illinois10/15/1996
773339ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773340ChicagoWirelessYmax Communications Corp. - Il4/10/2008
773341ChicagoLandlineFirst Communications Llc - Il7/6/1997
773342ChicagoLandlineAmeritech Illinois10/15/1996
773343ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773344ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773345ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773346ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773347ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773348ChicagoLandlineAmeritech Illinois10/15/1996
773349ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773350ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773351ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773352ChicagoWirelessUsa Mobility Wireless, Inc.10/13/1999
773353ChicagoLandlineBroadwing Communications, Llc - Il1/25/1998
773354ChicagoWirelessSprint Spectrum L.p.10/31/2000
773355ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773356ChicagoLandlineAmeritech Illinois10/15/1996
773357ChicagoLandlineFirst Communications Llc - Il7/6/1997
773358ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773359ChicagoLandlineMcimetro Access Transmission Services Llc5/18/1998
773360ChicagoLandlineBroadwing Communications, Llc - Il8/14/1998
773361ChicagoWirelessAmeritech Illinois10/15/1996
773362ChicagoLandlinePaetec Communications, Inc. - Il7/6/1997
773363ChicagoLandlineAmeritech Illinois10/15/1996
773364ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773365ChicagoLandlineAllegiance Telecom, Inc. - Il2/27/1999
773366RiverdaleWirelessT-mobile Usa, Inc.9/24/2004
773366ChicagoWirelessT-mobile Usa, Inc.9/24/2004
773367ChicagoWirelessSprint Spectrum L.p.2/13/2009
773367Harwood HeightsWirelessSprint Spectrum L.p.2/13/2009
773368ChicagoWirelessSprint Spectrum L.p.11/20/1998
773369ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773370ChicagoWirelessSprint Spectrum L.p.10/13/1999
773371ChicagoLandlineAmeritech Illinois10/15/1996
773372ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il7/7/2008
773372Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il7/7/2008
773373ChicagoLandlineAmeritech Illinois10/15/1996
773374ChicagoLandlineAmeritech Illinois10/15/1996
773375ChicagoLandlineAmeritech Illinois10/15/1996
773376ChicagoLandlineAmeritech Illinois10/15/1996
773377ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773378ChicagoLandlineAmeritech Illinois10/15/1996
773379ChicagoLandlineAmeritech Illinois10/15/1996
773380Park RidgeLandlineAmeritech Illinois10/15/1996
773381ChicagoLandlineAmeritech Illinois10/15/1996
773382ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773383ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il8/20/2000
773383LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il8/20/2000
773384ChicagoLandlineAmeritech Illinois10/15/1996
773385ChicagoLandlineAmeritech Illinois10/15/1996
773385Oak ParkLandlineAmeritech Illinois10/15/1996
773386ChicagoWirelessSprint Spectrum L.p.1/14/2000
773387RiverdaleWirelessT-mobile Usa, Inc.6/9/2004
773387ChicagoWirelessT-mobile Usa, Inc.6/9/2004
773388ChicagoLandlineAmeritech Illinois10/15/1996
773389ChicagoLandlineAllegiance Telecom, Inc. - Il11/20/1998
773390ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il4/1/1997
773391ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773392ChicagoWirelessSprint Spectrum L.p.6/13/2000
773393ChicagoWirelessUsa Mobility Wireless, Inc.10/31/2000
773394ChicagoLandlineAmeritech Illinois1/14/2000
773395ChicagoLandlineAmeritech Illinois10/15/1996
773396ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773397ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/10/2009
773397Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il3/10/2009
773398ChicagoWirelessSprint Spectrum L.p.10/13/1999
773399Park RidgeLandlineAmeritech Illinois10/15/1996
773400ChicagoWirelessAmerican Messaging Services, Llc4/16/2001
773401ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773402ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773403ChicagoWirelessSprint Spectrum L.p.3/27/2005
773403Harwood HeightsWirelessSprint Spectrum L.p.3/27/2005
773404ChicagoLandlineAmeritech Illinois10/15/1996
773405ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773406ChicagoWirelessSprint Spectrum L.p.10/31/2000
773407ChicagoWirelessSprint Spectrum L.p.3/3/2001
773407LincolnwoodWirelessSprint Spectrum L.p.3/3/2001
773408ChicagoWirelessSprint Spectrum L.p.2/13/2009
773409ChicagoLandlineAt&t Local8/14/1998
773410ChicagoLandlineSprint Spectrum L.p.8/14/1998
773412ChicagoWirelessSprint Spectrum L.p.10/31/2000
773413ChicagoLandlineAt&t Local8/14/1998
773414ChicagoWirelessT-mobile Usa, Inc.9/7/2004
773414Harwood HeightsWirelessT-mobile Usa, Inc.9/7/2004
773415ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773416ChicagoWirelessSprint Spectrum L.p.5/10/1999
773417ChicagoLandlineComcast Phone Of Illinois, Llc Dba Comco - Il8/14/1998
773418ChicagoWirelessSprint Spectrum L.p.10/31/2000
773418LincolnwoodWirelessSprint Spectrum L.p.10/31/2000
773419ChicagoWirelessSprint Spectrum L.p.8/14/1998
773420ChicagoLandlineTeleport Communications America, Llc - Il4/1/1997
773421ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il10/13/1999
773422ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il10/31/2000
773423ChicagoLandlineAllegiance Telecom, Inc. - Il2/27/1999
773424HinsdaleLandlineTeleport Communications America, Llc - Il8/14/1998
773424Oak BrookLandlineTeleport Communications America, Llc - Il8/14/1998
773425ChicagoWirelessSprint Spectrum L.p.10/13/1999
773426ChicagoWirelessSprint Spectrum L.p.1/4/2002
773426LincolnwoodWirelessSprint Spectrum L.p.1/4/2002
773427ChicagoLandlineAmeritech Illinois5/10/1999
773427LincolnwoodLandlineAmeritech Illinois5/10/1999
773428ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773429ChicagoLandlineAmeritech Illinois10/15/1996
773429Evergreen ParkLandlineAmeritech Illinois10/15/1996
773430ChicagoWirelessSprint Spectrum L.p.6/13/2000
773430LincolnwoodWirelessSprint Spectrum L.p.6/13/2000
773431ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773432ChicagoLandlineFirst Communications, Llc8/14/1998
773433ChicagoLandlineSprint Spectrum L.p.8/14/1998
773434ChicagoLandlineAmeritech Illinois10/15/1996
773435ChicagoLandlineXo Illinois, Inc.5/18/1998
773436ChicagoLandlineAmeritech Illinois10/15/1996
773437ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773438ChicagoWirelessUsa Mobility Wireless, Inc.1/25/1998
773439ChicagoLandlineRcn Telecom Services Of Illinois, Inc. - Il7/22/1999
773439LincolnwoodLandlineRcn Telecom Services Of Illinois, Inc. - Il7/22/1999
773440RiverdaleWirelessSprint Spectrum L.p.6/25/2005
773440ChicagoWirelessSprint Spectrum L.p.6/25/2005
773441ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il8/21/2008
773441Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il8/21/2008
773442ChicagoLandlineMci Worldcom Communications, Inc. - Il10/15/1996
773443ChicagoWirelessSprint Spectrum L.p.5/18/1998
773444Park RidgeLandlineAmeritech Illinois1/14/2000
773445ChicagoLandlineAmeritech Illinois10/15/1996
773445Evergreen ParkLandlineAmeritech Illinois10/15/1996
773446ChicagoLandlineBroadwing Communications, Llc - Il10/13/1999
773447ChicagoWirelessSprint Spectrum L.p.8/14/1998
773448ChicagoWirelessUsa Mobility Wireless, Inc.1/25/1998
773449ChicagoLandlineRcn Telecom Services Of Illinois, Inc. - Il7/22/1999
773450ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773451ChicagoLandlineAmeritech Illinois10/15/1996
773452ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il4/1/1997
773453Wood DaleLandlineXo Illinois, Inc.5/18/1998
773453Elk Grove VillageLandlineXo Illinois, Inc.5/18/1998
773453BensenvilleLandlineXo Illinois, Inc.5/18/1998
773454ChicagoWirelessSprint Spectrum L.p.3/3/2001
773454LincolnwoodWirelessSprint Spectrum L.p.3/3/2001
773455ChicagoLandlineMci Worldcom Communications, Inc. - Il10/11/1997
773456ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il8/20/2000
773456LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il8/20/2000
773457ChicagoWirelessSprint Spectrum L.p.6/13/2000
773458ChicagoLandlineMci Worldcom Communications, Inc. - Il10/11/1997
773459ChicagoWirelessSprint Spectrum L.p.6/30/2001
773460ChicagoWirelessUsa Mobility Wireless, Inc.10/11/1997
773461ChicagoWirelessUsa Mobility Wireless, Inc.10/11/1997
773462Schiller ParkLandlineAmeritech Illinois10/15/1996
773462BensenvilleLandlineAmeritech Illinois10/15/1996
773462Des PlainesLandlineAmeritech Illinois10/15/1996
773463ChicagoLandlineAmeritech Illinois10/15/1996
773463LincolnwoodLandlineAmeritech Illinois10/15/1996
773464ChicagoWirelessUsa Mobility Wireless, Inc.8/14/1998
773465ChicagoLandlineAmeritech Illinois10/15/1996
773466Wood DaleLandlineXo Illinois, Inc.5/18/1998
773466Elk Grove VillageLandlineXo Illinois, Inc.5/18/1998
773466BensenvilleLandlineXo Illinois, Inc.5/18/1998
773467ChicagoLandlineAmeritech Illinois5/18/1998
773468RiverdaleLandlineAmeritech Illinois10/15/1996
773468ChicagoLandlineAmeritech Illinois10/15/1996
773469ChicagoWirelessSprint Spectrum L.p.6/30/2001
773470ChicagoLandlineXo Illinois, Inc.5/18/1998
773471ChicagoLandlineAmeritech Illinois10/15/1996
773472ChicagoLandlineAmeritech Illinois10/15/1996
773473ChicagoLandlineAmeritech Illinois10/15/1996
773474ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773475ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773476ChicagoLandlineAmeritech Illinois10/15/1996
773477ChicagoLandlineAmeritech Illinois10/15/1996
773478ChicagoLandlineAmeritech Illinois10/15/1996
773478LincolnwoodLandlineAmeritech Illinois10/15/1996
773479ChicagoLandlineAmeritech Illinois10/15/1996
773479Oak ParkLandlineAmeritech Illinois10/15/1996
773480ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773481ChicagoLandlineAmeritech Illinois10/15/1996
773481LincolnwoodLandlineAmeritech Illinois10/15/1996
773482ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773483ChicagoLandlineAmeritech Illinois10/15/1996
773484ChicagoLandlineCellco Partnership Dba Verizon Wireless - Il10/31/2000
773485ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773486ChicagoLandlineAmeritech Illinois10/15/1996
773487ChicagoLandlineAmeritech Illinois10/15/1996
773488ChicagoLandlineAmeritech Illinois10/15/1996
773489ChicagoLandlineAmeritech Illinois10/15/1996
773490ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/3/2001
773490LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il3/3/2001
773491ChicagoWirelessSprint Spectrum L.p.10/11/1997
773491LincolnwoodWirelessSprint Spectrum L.p.10/11/1997
773492ChicagoWirelessBandwidth.com Clec, Llc - Il8/23/2011
773493ChicagoLandlineAmeritech Illinois10/15/1996
773494ChicagoWirelessSprint Spectrum L.p.10/13/2004
773494Harwood HeightsWirelessSprint Spectrum L.p.10/13/2004
773495ChicagoWirelessSprint Spectrum L.p.3/3/2001
773496ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773497ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773498ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773499ChicagoWirelessSprint Spectrum L.p.3/27/2005
773499Harwood HeightsWirelessSprint Spectrum L.p.3/27/2005
773501ChicagoWirelessT-mobile Usa, Inc.2/12/2001
773501LincolnwoodWirelessT-mobile Usa, Inc.2/12/2001
773502ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773503RiverdaleWirelessT-mobile Usa, Inc.11/17/2004
773503ChicagoWirelessT-mobile Usa, Inc.11/17/2004
773504ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773505ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773506ChicagoLandlineAmeritech Illinois10/15/1996
773507ChicagoWirelessSprint Spectrum L.p.6/30/2001
773507LincolnwoodWirelessSprint Spectrum L.p.6/30/2001
773508ChicagoLandlineAmeritech Illinois10/15/1996
773509ChicagoLandlineAmeritech Illinois10/15/1996
773509LincolnwoodLandlineAmeritech Illinois10/15/1996
773510ChicagoWirelessT-mobile Usa, Inc.4/4/2002
773510LincolnwoodWirelessT-mobile Usa, Inc.4/4/2002
773512ChicagoWirelessSprint Spectrum L.p.10/13/2004
773512Harwood HeightsWirelessSprint Spectrum L.p.10/13/2004
773513ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773514ChicagoWirelessAmerican Messaging Services, Llc4/16/2001
773515ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773516ChicagoLandlineNeutral Tandem-illinois, Llc - Il12/15/2004
773517ChicagoWirelessT-mobile Usa, Inc.6/30/2001
773518ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il8/20/2000
773519ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773520ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773521ChicagoLandlineAmeritech Illinois10/15/1996
773522ChicagoLandlineAmeritech Illinois10/15/1996
773523ChicagoLandlineAmeritech Illinois10/15/1996
773524ChicagoLandlineBroadwing Communications, Llc - Il10/13/1999
773525ChicagoLandlineAmeritech Illinois10/15/1996
773526ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773527Mount ProspectLandlineBroadwing Communications, Llc - Il1/14/2000
773527Arlington HeightsLandlineBroadwing Communications, Llc - Il1/14/2000
773527Elk Grove VillageLandlineBroadwing Communications, Llc - Il1/14/2000
773528ChicagoLandlineAmeritech Illinois10/15/1996
773529ChicagoLandlineAmeritech Illinois4/1/1997
773530ChicagoLandlineComcast Phone Of Illinois, Llc Dba Comco - Il12/30/2004
773531ChicagoWirelessSprint Spectrum L.p.6/13/2000
773532ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773533ChicagoLandlineAmeritech Illinois10/15/1996
773534ChicagoLandlineAmeritech Illinois10/15/1996
773535ChicagoLandlineAmeritech Illinois10/15/1996
773536ChicagoLandlineAmeritech Illinois10/15/1996
773537ChicagoLandlineFirst Communications, Llc5/24/2004
773538ChicagoLandlineAmeritech Illinois10/15/1996
773539ChicagoLandlineAmeritech Illinois10/15/1996
773539LincolnwoodLandlineAmeritech Illinois10/15/1996
773540ChicagoWirelessT-mobile Usa, Inc.12/28/2004
773540Harwood HeightsWirelessT-mobile Usa, Inc.12/28/2004
773541ChicagoLandlineGlobal Crossing Local Services, Inc.-il1/14/2000
773542ChicagoLandlineAmeritech Illinois10/15/1996
773543ChicagoWirelessT-mobile Usa, Inc.10/26/2007
773544ChicagoWirelessSprint Spectrum L.p.10/13/1999
773545ChicagoLandlineAmeritech Illinois10/15/1996
773545LincolnwoodLandlineAmeritech Illinois10/15/1996
773546RiverdaleWirelessAmeritech Illinois10/15/1996
773546ChicagoWirelessAmeritech Illinois10/15/1996
773547ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773548ChicagoLandlineAmeritech Illinois10/15/1996
773549ChicagoLandlineAmeritech Illinois10/15/1996
773550ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773551ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il8/14/1998
773552ChicagoWirelessSprint Spectrum L.p.6/13/2000
773553ChicagoLandlineAmeritech Illinois8/14/1998
773554ChicagoWirelessSprint Spectrum L.p.7/1/2009
773554Harwood HeightsWirelessSprint Spectrum L.p.7/1/2009
773556ChicagoLandlineSprint Spectrum L.p.11/20/1998
773557ChicagoLandlineOvation Communications Of Illinois, Inc.11/20/1998
773558ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/15/2007
773558Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il1/15/2007
773559ChicagoWirelessSprint Spectrum L.p.1/10/2005
773559Harwood HeightsWirelessSprint Spectrum L.p.1/10/2005
773560ChicagoWirelessUsa Mobility Wireless, Inc.10/15/1996
773561ChicagoLandlineAmeritech Illinois10/15/1996
773562ChicagoWirelessSprint Spectrum L.p.7/22/1999
773563RiverdaleWirelessSprint Spectrum L.p.2/16/2006
773563ChicagoWirelessSprint Spectrum L.p.2/16/2006
773564ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773565ChicagoLandlineFirst Communications, Llc5/21/2004
773566ChicagoWirelessUsa Mobility Wireless, Inc.1/25/1998
773567ChicagoWirelessSprint Spectrum L.p.10/13/2005
773567Harwood HeightsWirelessSprint Spectrum L.p.10/13/2005
773568RiverdaleLandlineAmeritech Illinois10/15/1996
773568ChicagoLandlineAmeritech Illinois10/15/1996
773569Mount ProspectLandlineAmeritech Illinois10/15/1996
773569Arlington HeightsLandlineAmeritech Illinois10/15/1996
773569Elk Grove VillageLandlineAmeritech Illinois10/15/1996
773570ChicagoLandlineLevel 3 Communications, Llc - Il11/20/1998
773571ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il2/20/2007
773572ChicagoLandlineBroadwing Communications, Llc - Il5/18/1998
773573ChicagoLandlineXo Illinois, Inc.1/14/2000
773574RiverdaleWirelessT-mobile Usa, Inc.3/21/2006
773574ChicagoWirelessT-mobile Usa, Inc.3/21/2006
773575ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il6/30/2001
773575LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il6/30/2001
773576ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773577ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773578ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il11/20/1998
773579ChicagoLandlineAmeritech Illinois10/15/1996
773580ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/3/2001
773580LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il3/3/2001
773581ChicagoLandlineAmeritech Illinois10/15/1996
773582ChicagoLandlineAmeritech Illinois10/15/1996
773583ChicagoLandlineAmeritech Illinois10/15/1996
773583LincolnwoodLandlineAmeritech Illinois10/15/1996
773584ChicagoLandlineMci Worldcom Communications, Inc. - Il10/15/1996
773585ChicagoLandlineAmeritech Illinois10/15/1996
773586Summit ArgoLandlineAmeritech Illinois10/15/1996
773587ChicagoWirelessSprint Spectrum L.p.1/8/2007
773588ChicagoLandlineAmeritech Illinois10/15/1996
773588LincolnwoodLandlineAmeritech Illinois10/15/1996
773589River GroveLandlineAmeritech Illinois10/15/1996
773590ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773591ChicagoLandlineAmeritech Illinois10/31/2001
773592ChicagoWirelessT-mobile Usa, Inc.6/30/2001
773592LincolnwoodWirelessT-mobile Usa, Inc.6/30/2001
773593ChicagoWirelessSprint Spectrum L.p.7/22/1999
773594ChicagoLandlineAmeritech Illinois10/15/1996
773595ChicagoWirelessT-mobile Usa, Inc.10/30/2006
773596ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773597ChicagoLandlineFirst Communications, Llc1/21/2005
773598ChicagoLandlineMci Worldcom Communications, Inc. - Il1/11/1997
773599ChicagoWirelessYmax Communications Corp. - Il4/10/2008
773600RiverdaleWirelessT-mobile Usa, Inc.7/20/2004
773600ChicagoWirelessT-mobile Usa, Inc.7/20/2004
773601Schiller ParkLandlineAmeritech Illinois10/15/1996
773601BensenvilleLandlineAmeritech Illinois10/15/1996
773601Des PlainesLandlineAmeritech Illinois10/15/1996
773602ChicagoLandlineAmeritech Illinois10/15/1996
773603RiverdaleWirelessT-mobile Usa, Inc.6/30/2005
773603ChicagoWirelessT-mobile Usa, Inc.6/30/2005
773604ChicagoLandlineAmeritech Illinois10/15/1996
773604LincolnwoodLandlineAmeritech Illinois10/15/1996
773605ChicagoLandlineFirst Communications Llc - Il4/5/2006
773606ChicagoWirelessSprint Spectrum L.p.7/14/2005
773606Harwood HeightsWirelessSprint Spectrum L.p.7/14/2005
773607ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773608ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773609ChicagoLandlineYmax Communications Corp. - Il5/19/2009
773610ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il10/17/2001
773610LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il10/17/2001
773612ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773613ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773614RiverdaleWirelessT-mobile Usa, Inc.11/8/2006
773614ChicagoWirelessT-mobile Usa, Inc.11/8/2006
773615ChicagoWirelessSprint Spectrum L.p.5/1/2002
773616ChicagoWirelessSprint Spectrum L.p.5/10/1999
773617ChicagoWirelessSprint Spectrum L.p.1/11/1997
773618ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773619ChicagoWirelessSprint Spectrum L.p.3/9/2001
773619LincolnwoodWirelessSprint Spectrum L.p.3/9/2001
773620ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il6/30/2001
773620LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il6/30/2001
773621ChicagoWirelessSprint Spectrum L.p.10/10/2005
773621Harwood HeightsWirelessSprint Spectrum L.p.10/10/2005
773622ChicagoLandlineAmeritech Illinois10/15/1996
773622Oak ParkLandlineAmeritech Illinois10/15/1996
773623ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773624ChicagoLandlineAmeritech Illinois10/15/1996
773625River GroveLandlineAmeritech Illinois10/15/1996
773626ChicagoLandlineAmeritech Illinois10/15/1996
773627HinsdaleLandlineOvation Communications Of Illinois, Inc.4/12/2001
773627Oak BrookLandlineOvation Communications Of Illinois, Inc.4/12/2001
773628ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773629RiverdaleWirelessT-mobile Usa, Inc.11/8/2006
773629ChicagoWirelessT-mobile Usa, Inc.11/8/2006
773630ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/10/2009
773630Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il3/10/2009
773631ChicagoLandlineAmeritech Illinois10/15/1996
773632ChicagoLandlineMci Worldcom Communications, Inc. - Il10/15/1996
773633ChicagoLandlineCellco Partnership Dba Verizon Wireless - Il8/14/1998
773634ChicagoLandlineMci Worldcom Communications, Inc. - Il8/14/1998
773635ChicagoLandlineGlobal Crossing Local Services, Inc.-il1/11/1997
773636ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773637ChicagoLandlineAmeritech Illinois10/15/1996
773637Oak ParkLandlineAmeritech Illinois10/15/1996
773638ChicagoLandlineAmeritech Illinois10/15/1996
773639ChicagoWirelessSprint Spectrum L.p.10/17/2007
773639Harwood HeightsWirelessSprint Spectrum L.p.10/17/2007
773640ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773641ChicagoWirelessSprint Spectrum L.p.9/13/2005
773641Harwood HeightsWirelessSprint Spectrum L.p.9/13/2005
773642ChicagoWirelessSprint Spectrum L.p.3/15/2007
773642Harwood HeightsWirelessSprint Spectrum L.p.3/15/2007
773643ChicagoLandlineAmeritech Illinois10/15/1996
773644ChicagoLandlineTeleport Communications America, Llc - Il1/5/2011
773645ChicagoLandlineAmeritech Illinois4/1/1997
773646Calumet CityLandlineAmeritech Illinois10/15/1996
773646ChicagoLandlineAmeritech Illinois10/15/1996
773646DoltonLandlineAmeritech Illinois10/15/1996
773647ChicagoWirelessSprint Spectrum L.p.10/17/2007
773647Harwood HeightsWirelessSprint Spectrum L.p.10/17/2007
773648ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773649ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773650ChicagoLandlineAmeritech Illinois10/15/1996
773651ChicagoLandlineAmeritech Illinois10/15/1996
773652ChicagoWirelessUsa Mobility Wireless, Inc.1/11/1997
773653ChicagoLandlineOvation Communications Of Illinois, Inc.11/20/1998
773654ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773655ChicagoWirelessSprint Spectrum L.p.3/27/2002
773655LincolnwoodWirelessSprint Spectrum L.p.3/27/2002
773656RiverdaleWirelessT-mobile Usa, Inc.6/30/2005
773656ChicagoWirelessT-mobile Usa, Inc.6/30/2005
773657ChicagoWirelessSprint Spectrum L.p.3/5/2007
773657Harwood HeightsWirelessSprint Spectrum L.p.3/5/2007
773658ChicagoLandlineNew Cingular Wireless Pcs, Llc - Il2/27/1999
773659ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773660RiverdaleLandlineAmeritech Illinois10/15/1996
773660ChicagoLandlineAmeritech Illinois10/15/1996
773661ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773662ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/14/2000
773663ChicagoLandlineSprint Spectrum L.p.5/10/1999
773664ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773665ChicagoLandlineAmeritech Illinois10/15/1996
773666ChicagoLandlineBandwidth.com Clec, Llc - Il5/20/2011
773667ChicagoLandlineAmeritech Illinois10/15/1996
773668ChicagoLandlineLevel 3 Communications, Llc - Il4/27/2006
773668Oak ParkLandlineLevel 3 Communications, Llc - Il4/27/2006
773668Elmwood ParkLandlineLevel 3 Communications, Llc - Il4/27/2006
773669ChicagoWirelessBandwidth.com Clec, Llc - Il6/8/2009
773669Oak ParkWirelessBandwidth.com Clec, Llc - Il6/8/2009
773669Elmwood ParkWirelessBandwidth.com Clec, Llc - Il6/8/2009
773670ChicagoWirelessUsa Mobility Wireless, Inc.10/11/1997
773670LincolnwoodWirelessUsa Mobility Wireless, Inc.10/11/1997
773671ChicagoWirelessSprint Spectrum L.p.4/1/1997
773672ChicagoWirelessT-mobile Usa, Inc.2/29/2008
773673ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773674ChicagoLandlineAmeritech Illinois5/15/2008
773675ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il7/7/2008
773676ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773677ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/7/2002
773677LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il3/7/2002
773678ChicagoWirelessSprint Spectrum L.p.2/21/2005
773678Harwood HeightsWirelessSprint Spectrum L.p.2/21/2005
773679RiverdaleWirelessT-mobile Usa, Inc.7/26/2006
773679ChicagoWirelessT-mobile Usa, Inc.7/26/2006
773680ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il2/2/2001
773680LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il2/2/2001
773681Wood DaleLandlineMcimetro Access Transmission Services Llc10/15/1996
773681Elk Grove VillageLandlineMcimetro Access Transmission Services Llc10/15/1996
773681BensenvilleLandlineMcimetro Access Transmission Services Llc10/15/1996
773682ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il10/17/2005
773682Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il10/17/2005
773683ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/23/2008
773684ChicagoLandlineAmeritech Illinois10/15/1996
773685ChicagoLandlineAmeritech Illinois10/15/1996
773685LincolnwoodLandlineAmeritech Illinois10/15/1996
773686Schiller ParkLandlineAmeritech Illinois10/15/1996
773686BensenvilleLandlineAmeritech Illinois10/15/1996
773686Des PlainesLandlineAmeritech Illinois10/15/1996
773687ChicagoLandlineTeleport Communications America, Llc - Il1/11/1997
773688ChicagoLandlineSigecom, Llc Dba Wow Internet Cable And Phone7/27/2004
773688Oak ParkLandlineSigecom, Llc Dba Wow Internet Cable And Phone7/27/2004
773688Elmwood ParkLandlineSigecom, Llc Dba Wow Internet Cable And Phone7/27/2004
773689ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il4/1/1997
773690ChicagoWirelessT-mobile Usa, Inc.11/5/2008
773691ChicagoWirelessT-mobile Usa, Inc.7/10/2007
773693Park RidgeLandlineAmeritech Illinois10/15/1996
773694Des PlainesLandlineAmeritech Illinois10/15/1996
773695Park RidgeLandlineAmeritech Illinois10/15/1996
773696ChicagoLandlineOvation Communications Of Illinois, Inc.5/10/1999
773697ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773698ChicagoWirelessT-mobile Usa, Inc.6/13/2007
773698Harwood HeightsWirelessT-mobile Usa, Inc.6/13/2007
773699ChicagoWirelessSprint Spectrum L.p.10/13/2005
773699Harwood HeightsWirelessSprint Spectrum L.p.10/13/2005
773701RiverdaleWirelessT-mobile Usa, Inc.9/30/2005
773701ChicagoWirelessT-mobile Usa, Inc.9/30/2005
773702ChicagoLandlineAmeritech Illinois10/15/1996
773703ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il9/2/2008
773704ChicagoWirelessT-mobile Usa, Inc.1/23/2002
773704LincolnwoodWirelessT-mobile Usa, Inc.1/23/2002
773705RiverdaleLandlineFirst Communications Llc - Il6/28/2006
773705ChicagoLandlineFirst Communications Llc - Il6/28/2006
773706ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il7/18/2005
773706Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il7/18/2005
773707ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773708ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773709ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773709Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773710ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il4/16/2001
773710LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il4/16/2001
773712ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773712Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il11/5/2008
773713ChicagoWirelessAmerican Messaging Services, Llc4/1/1997
773714Park RidgeLandlineAmeritech Illinois10/15/1996
773715ChicagoWirelessT-mobile Usa, Inc.10/16/2002
773716ChicagoWirelessSprint Spectrum L.p.6/30/2001
773717ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il9/16/2008
773718ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773719ChicagoWirelessSprint Spectrum L.p.1/11/1997
773720ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773721ChicagoLandlineAmeritech Illinois10/15/1996
773722ChicagoLandlineAmeritech Illinois10/15/1996
773723ChicagoLandlineAmeritech Illinois10/15/1996
773724ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il10/17/2005
773724Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il10/17/2005
773725ChicagoLandlineAmeritech Illinois10/15/1996
773725LincolnwoodLandlineAmeritech Illinois10/15/1996
773726ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773727ChicagoWirelessT-mobile Usa, Inc.10/16/2002
773728ChicagoLandlineAmeritech Illinois10/15/1996
773729ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773730ChicagoLandlineAmeritech Illinois10/15/1996
773730LincolnwoodLandlineAmeritech Illinois10/15/1996
773731ChicagoLandlineAmeritech Illinois10/15/1996
773732ChicagoWirelessT-mobile Usa, Inc.6/30/2001
773732LincolnwoodWirelessT-mobile Usa, Inc.6/30/2001
773733ChicagoLandlineOvation Communications Of Illinois, Inc.4/12/2001
773734ChicagoLandlineAmeritech Illinois10/15/1996
773735ChicagoLandlineAmeritech Illinois10/15/1996
773736ChicagoLandlineAmeritech Illinois10/15/1996
773736LincolnwoodLandlineAmeritech Illinois10/15/1996
773737ChicagoLandlineAmeritech Illinois10/15/1996
773738ChicagoWirelessSprint Spectrum L.p.8/29/2007
773738Harwood HeightsWirelessSprint Spectrum L.p.8/29/2007
773739ChicagoLandlineSprint Spectrum L.p.5/10/1999
773740ChicagoWirelessAmerican Messaging Services, Llc4/16/2001
773741Des PlainesLandlineAmeritech Illinois10/15/1996
773742ChicagoWirelessT-mobile Usa, Inc.11/5/2001
773742LincolnwoodWirelessT-mobile Usa, Inc.11/5/2001
773743ChicagoLandlineAmeritech Illinois10/15/1996
773744ChicagoWirelessT-mobile Usa, Inc.8/30/2001
773745ChicagoLandlineAmeritech Illinois10/15/1996
773745Oak ParkLandlineAmeritech Illinois10/15/1996
773746ChicagoWirelessSprint Spectrum L.p.10/13/2005
773746Harwood HeightsWirelessSprint Spectrum L.p.10/13/2005
773747ChicagoWirelessT-mobile Usa, Inc.1/7/2008
773748ChicagoWirelessIndiana Paging Ntwk11/20/1998
773749ChicagoWirelessSprint Spectrum L.p.6/19/2007
773749Harwood HeightsWirelessSprint Spectrum L.p.6/19/2007
773750ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il9/13/2001
773750LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il9/13/2001
773751Wood DaleLandlineXo Illinois, Inc.2/27/1999
773751Elk Grove VillageLandlineXo Illinois, Inc.2/27/1999
773751BensenvilleLandlineXo Illinois, Inc.2/27/1999
773752ChicagoLandlineAmeritech Illinois10/15/1996
773753ChicagoLandlineAmeritech Illinois10/15/1996
773754ChicagoLandlineComcast Phone Of Illinois, Llc Dba Comco - Il10/24/2006
773755ChicagoLandlineAmeritech Illinois2/27/1999
773756Wood DaleLandlineMcimetro Access Transmission Services Llc1/11/1997
773756Elk Grove VillageLandlineMcimetro Access Transmission Services Llc1/11/1997
773756BensenvilleLandlineMcimetro Access Transmission Services Llc1/11/1997
773757HinsdaleLandlineTeleport Communications America, Llc - Il6/28/2001
773757Oak BrookLandlineTeleport Communications America, Llc - Il6/28/2001
773758ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773759ChicagoWirelessSprint Spectrum L.p.10/25/2002
773759LincolnwoodWirelessSprint Spectrum L.p.10/25/2002
773760ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il4/1/1997
773761ChicagoLandlineAmeritech Illinois10/15/1996
773762ChicagoLandlineAmeritech Illinois10/15/1996
773763ChicagoLandlineAmeritech Illinois10/15/1996
773764ChicagoLandlineAmeritech Illinois10/15/1996
773765ChicagoLandlineTeleport Communications America, Llc - Il2/27/1999
773766ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il9/15/2008
773766Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il9/15/2008
773767ChicagoLandlineAmeritech Illinois10/15/1996
773768ChicagoLandlineAmeritech Illinois10/15/1996
773769ChicagoLandlineAmeritech Illinois10/15/1996
773770ChicagoLandlineOvation Communications Of Illinois, Inc.5/10/1999
773771ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773772ChicagoLandlineAmeritech Illinois10/15/1996
773774ChicagoLandlineAmeritech Illinois10/15/1996
773775ChicagoLandlineAmeritech Illinois10/15/1996
773776ChicagoLandlineAmeritech Illinois10/15/1996
773777ChicagoLandlineAmeritech Illinois10/15/1996
773777LincolnwoodLandlineAmeritech Illinois10/15/1996
773778ChicagoLandlineAmeritech Illinois10/15/1996
773779ChicagoLandlineAmeritech Illinois10/15/1996
773779Evergreen ParkLandlineAmeritech Illinois10/15/1996
773780ChicagoLandlineT-mobile Usa, Inc.5/10/1999
773781ChicagoWirelessAmerican Messaging Services, Llc4/23/2001
773782ChicagoLandlineAmeritech Illinois2/27/1999
773783ChicagoLandlineAmeritech Illinois10/15/1996
773784ChicagoLandlineAmeritech Illinois10/15/1996
773785RiverdaleLandlineAmeritech Illinois10/15/1996
773785ChicagoLandlineAmeritech Illinois10/15/1996
773786ChicagoLandlineOvation Communications Of Illinois, Inc.5/10/1999
773787ChicagoLandlineXo Illinois, Inc.5/10/1999
773788Summit ArgoLandlineAmeritech Illinois7/6/1997
773789ChicagoLandlineSigecom, Llc Dba Wow Internet Cable And Phone7/12/2007
773790ChicagoLandlineLevel 3 Communications, Llc - Il7/22/1999
773791ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/25/2001
773791LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il5/25/2001
773792ChicagoLandlineAmeritech Illinois10/15/1996
773793ChicagoWirelessSprint Spectrum L.p.7/22/1999
773794ChicagoLandlineAmeritech Illinois10/15/1996
773794LincolnwoodLandlineAmeritech Illinois10/15/1996
773795ChicagoLandlineAmeritech Illinois5/10/1999
773796ChicagoLandlineLevel 3 Communications, Llc - Il11/1/2010
773797Mount ProspectLandlineBroadwing Communications, Llc - Il5/10/1999
773797Arlington HeightsLandlineBroadwing Communications, Llc - Il5/10/1999
773797Elk Grove VillageLandlineBroadwing Communications, Llc - Il5/10/1999
773798ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il8/21/2008
773799Wood DaleLandlineMcimetro Access Transmission Services Llc1/11/1997
773799Elk Grove VillageLandlineMcimetro Access Transmission Services Llc1/11/1997
773799BensenvilleLandlineMcimetro Access Transmission Services Llc1/11/1997
773800ChicagoLandlineLevel 3 Communications, Llc - Il6/25/2009
773801ChicagoLandlineAmeritech Illinois5/19/2006
773802ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773803ChicagoWirelessSprint Spectrum L.p.3/15/2007
773803Harwood HeightsWirelessSprint Spectrum L.p.3/15/2007
773804ChicagoLandlineAmeritech Illinois10/15/1996
773804Oak ParkLandlineAmeritech Illinois10/15/1996
773805ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773806ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773807ChicagoWirelessT-mobile Usa, Inc.8/15/2002
773808ChicagoWirelessSprint Spectrum L.p.4/14/2006
773809ChicagoWirelessT-mobile Usa, Inc.9/8/2008
773809Harwood HeightsWirelessT-mobile Usa, Inc.9/8/2008
773810ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773812ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/23/2009
773812Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il3/23/2009
773813ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773814ChicagoWirelessT-mobile Usa, Inc.7/22/2002
773814LincolnwoodWirelessT-mobile Usa, Inc.7/22/2002
773815ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il3/31/2009
773815Harwood HeightsWirelessNew Cingular Wireless Pcs, Llc - Il3/31/2009
773816RiverdaleWirelessT-mobile Usa, Inc.3/28/2005
773816ChicagoWirelessT-mobile Usa, Inc.3/28/2005
773817ChicagoWirelessT-mobile Usa, Inc.10/16/2002
773817LincolnwoodWirelessT-mobile Usa, Inc.10/16/2002
773818ChicagoWirelessT-mobile Usa, Inc.6/30/2001
773819ChicagoWirelessBroadvox-clec, Llc - Il2/13/2009
773820ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il6/30/2001
773821RiverdaleLandlineAmeritech Illinois10/15/1996
773821ChicagoLandlineAmeritech Illinois10/15/1996
773822ChicagoLandlineT-mobile Usa, Inc.8/14/1998
773823ChicagoLandlineAt&t Local8/14/1998
773824ChicagoLandlineTeleport Communications America, Llc - Il11/20/1998
773825Des PlainesLandlineAmeritech Illinois10/15/1996
773826ChicagoLandlineAmeritech Illinois10/15/1996
773827ChicagoLandlineT-mobile Usa, Inc.8/14/1998
773828ChicagoLandlineLevel 3 Communications, Llc - Il7/22/1999
773829ChicagoLandlineLevel 3 Communications, Llc - Il2/27/1999
773830ChicagoLandlineXo Illinois, Inc.7/22/1999
773831ChicagoLandlineLevel 3 Communications, Llc - Il7/22/1999
773832ChicagoLandlineAmeritech Illinois5/18/1998
773833ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773834ChicagoLandlineAmeritech Illinois1/11/1997
773835ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773836ChicagoLandlineAmeritech Illinois7/6/1997
773836Oak ParkLandlineAmeritech Illinois7/6/1997
773837ChicagoWirelessT-mobile Usa, Inc.8/8/2001
773838ChicagoLandlineAmeritech Illinois10/15/1996
773839ChicagoWirelessNeutral Tandem-illinois, Llc - Il11/23/2015
773840RiverdaleLandlineOvation Communications Of Illinois, Inc.6/23/2006
773840ChicagoLandlineOvation Communications Of Illinois, Inc.6/23/2006
773841ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773842ChicagoWirelessSprint Spectrum L.p.10/31/2001
773843ChicagoLandlineAmeritech Illinois10/15/1996
773844ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/25/2001
773844LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il5/25/2001
773845ChicagoWirelessAmerican Messaging Services, Llc4/23/2001
773846ChicagoLandlineAmeritech Illinois10/15/1996
773847ChicagoLandlineAmeritech Illinois10/15/1996
773848ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773849ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il2/20/2007
773849Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il2/20/2007
773850ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il8/21/2008
773850Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il8/21/2008
773851ChicagoWirelessSprint Spectrum L.p.3/9/2001
773852ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773853ChicagoWirelessSprint Spectrum L.p.10/3/2006
773853Harwood HeightsWirelessSprint Spectrum L.p.10/3/2006
773854ChicagoLandlineAmeritech Illinois10/15/1996
773855ChicagoLandlineRcn Telecom Services Of Illinois, Inc. - Il11/20/1998
773856ChicagoLandlineRcn Telecom Services Of Illinois, Inc. - Il11/20/1998
773857ChicagoLandlineRcn Telecom Services Of Illinois, Inc. - Il11/20/1998
773858ChicagoWirelessSprint Spectrum L.p.7/6/2001
773859ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773860ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773861ChicagoLandlineFirst Communications Llc - Il2/23/2007
773862ChicagoLandlineAmeritech Illinois10/15/1996
773863ChicagoLandlineAmeritech Illinois10/15/1996
773864Park RidgeLandlineAmeritech Illinois10/15/1996
773865ChicagoWirelessT-mobile Usa, Inc.8/30/2001
773866ChicagoLandlineAmeritech Illinois10/15/1996
773866LincolnwoodLandlineAmeritech Illinois10/15/1996
773867Park RidgeLandlineAmeritech Illinois1/25/1998
773868ChicagoLandlineAmeritech Illinois10/15/1996
773869ChicagoLandlineAmeritech Illinois7/6/1997
773870ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il8/6/2002
773870LincolnwoodWirelessNew Cingular Wireless Pcs, Llc - Il8/6/2002
773871ChicagoLandlineAmeritech Illinois10/15/1996
773873ChicagoLandlineAmeritech Illinois10/15/1996
773874ChicagoLandlineAmeritech Illinois10/15/1996
773875ChicagoWirelessT-mobile Usa, Inc.9/6/2001
773876ChicagoWirelessSprint Spectrum L.p.3/20/2006
773876Harwood HeightsWirelessSprint Spectrum L.p.3/20/2006
773877ChicagoWirelessT-mobile Usa, Inc.7/21/2006
773877Harwood HeightsWirelessT-mobile Usa, Inc.7/21/2006
773878ChicagoLandlineAmeritech Illinois10/15/1996
773879ChicagoWirelessSprint Spectrum L.p.2/27/1999
773880ChicagoLandlineAmeritech Illinois10/15/1996
773881ChicagoLandlineAmeritech Illinois10/15/1996
773881Evergreen ParkLandlineAmeritech Illinois10/15/1996
773882ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773883ChicagoLandlineAmeritech Illinois10/15/1996
773884ChicagoLandlineAmeritech Illinois10/15/1996
773885ChicagoWirelessSprint Spectrum L.p.3/8/2005
773885Harwood HeightsWirelessSprint Spectrum L.p.3/8/2005
773886RiverdaleWirelessT-mobile Usa, Inc.10/31/2007
773886ChicagoWirelessT-mobile Usa, Inc.10/31/2007
773887Wood DaleLandlineMcimetro Access Transmission Services Llc1/11/1997
773887Elk Grove VillageLandlineMcimetro Access Transmission Services Llc1/11/1997
773887BensenvilleLandlineMcimetro Access Transmission Services Llc1/11/1997
773888ChicagoLandlineBandwidth.com Clec, Llc - Il6/25/2009
773889ChicagoLandlineAmeritech Illinois10/15/1996
773889Oak ParkLandlineAmeritech Illinois10/15/1996
773890ChicagoLandlineAmeritech Illinois10/15/1996
773891ChicagoLandlineComcast Phone Of Illinois, Llc Dba Comco - Il10/18/2006
773892ChicagoLandlineAmeritech Illinois10/15/1996
773893ChicagoLandlineMcimetro Access Transmission Services Llc1/11/1997
773894Schiller ParkLandlineAmeritech Illinois10/15/1996
773894BensenvilleLandlineAmeritech Illinois10/15/1996
773894Des PlainesLandlineAmeritech Illinois10/15/1996
773895ChicagoWirelessT-mobile Usa, Inc.8/30/2001
773896ChicagoLandlineMcimetro Access Transmission Services Llc1/11/1997
773897ChicagoLandlinePeerless Network Of Illinois, Llc - Il3/28/2008
773898ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773899ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il3/15/2006
773899Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il3/15/2006
773901ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/15/2009
773902ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773903ChicagoWirelessAmerican Messaging Services, Llc4/16/2001
773904ChicagoLandlineLevel 3 Communications, Llc - Il5/12/2008
773905ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773906ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773907ChicagoLandlineAmeritech Illinois10/15/1996
773908ChicagoWirelessSprint Spectrum L.p.11/20/1998
773909ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773910ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/10/1999
773912ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773913ChicagoLandlineBroadwing Communications, Llc - Il7/6/1997
773914ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773915ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773916ChicagoWirelessT-mobile Usa, Inc.8/31/2010
773917ChicagoLandlineMci Worldcom Communications, Inc. - Il4/1/1997
773918ChicagoLandlineAmeritech Illinois10/15/1996
773919ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773920ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773921ChicagoLandlineAmeritech Illinois10/15/1996
773922ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773923ChicagoWirelessUsa Mobility Wireless, Inc.6/30/2001
773924ChicagoLandlineAmeritech Illinois10/15/1996
773925ChicagoLandlineAmeritech Illinois10/15/1996
773926ChicagoLandlineAmeritech Illinois10/15/1996
773927ChicagoLandlineAmeritech Illinois10/15/1996
773928RiverdaleLandlineAmeritech Illinois10/15/1996
773928ChicagoLandlineAmeritech Illinois10/15/1996
773929ChicagoLandlineAmeritech Illinois10/15/1996
773930ChicagoWirelessSprint Spectrum L.p.1/8/2007
773930Harwood HeightsWirelessSprint Spectrum L.p.1/8/2007
773931ChicagoWirelessT-mobile Usa, Inc.5/23/2001
773932ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773933ChicagoLandlineAmeritech Illinois10/15/1996
773934ChicagoWirelessT-mobile Usa, Inc.8/21/2002
773934LincolnwoodWirelessT-mobile Usa, Inc.8/21/2002
773935ChicagoLandlineAmeritech Illinois10/15/1996
773936ChicagoWirelessT-mobile Usa, Inc.8/30/2001
773937ChicagoLandlineSigecom, Llc Dba Wow Internet Cable And Phone7/11/2007
773938ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773939ChicagoWirelessT-mobile Usa, Inc.2/21/2007
773940ChicagoLandlineComcast Phone Of Illinois, Llc Dba Comco - Il11/17/2008
773941ChicagoWirelessT-mobile Usa, Inc.11/27/2007
773942ChicagoLandlineGlobal Crossing Local Services, Inc.-il11/20/1998
773943ChicagoWirelessT-mobile Usa, Inc.9/3/2010
773944ChicagoLandlineRcn Telecom Services Of Illinois, Inc. - Il8/14/1998
773945ChicagoLandlinePeerless Network Of Illinois, Llc - Il6/25/2008
773945Oak ParkLandlinePeerless Network Of Illinois, Llc - Il6/25/2008
773945Elmwood ParkLandlinePeerless Network Of Illinois, Llc - Il6/25/2008
773946RiverdaleLandlineBroadwing Communications, Llc - Il5/22/2007
773946ChicagoLandlineBroadwing Communications, Llc - Il5/22/2007
773947ChicagoLandlineAmeritech Illinois10/15/1996
773948ChicagoLandlineMcimetro Access Transmission Services Llc1/11/1997
773949ChicagoWirelessSprint Spectrum L.p.2/24/2011
773949Harwood HeightsWirelessSprint Spectrum L.p.2/24/2011
773951ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il10/16/2006
773951Harwood HeightsWirelessCellco Partnership Dba Verizon Wireless - Il10/16/2006
773952ChicagoWirelessT-mobile Usa, Inc.6/14/2007
773953ChicagoWirelessSprint Spectrum L.p.8/29/2007
773953Harwood HeightsWirelessSprint Spectrum L.p.8/29/2007
773954RiverdaleWirelessT-mobile Usa, Inc.9/30/2005
773954ChicagoWirelessT-mobile Usa, Inc.9/30/2005
773955ChicagoLandlineAmeritech Illinois10/15/1996
773956ChicagoWirelessT-mobile Usa, Inc.9/4/2008
773957ChicagoLandlineOvation Communications Of Illinois, Inc.11/20/1998
773960ChicagoWirelessSprint Spectrum L.p.1/25/1998
773961ChicagoLandlineAmeritech Illinois10/15/1996
773961LincolnwoodLandlineAmeritech Illinois10/15/1996
773962ChicagoLandlineAmeritech Illinois10/15/1996
773963ChicagoWirelessSprint Spectrum L.p.7/17/2007
773963Harwood HeightsWirelessSprint Spectrum L.p.7/17/2007
773964RiverdaleWirelessT-mobile Usa, Inc.8/21/2007
773964ChicagoWirelessT-mobile Usa, Inc.8/21/2007
773965ChicagoWirelessCellco Partnership Dba Verizon Wireless - Il1/11/1997
773966ChicagoLandlineBroadwing Communications, Llc - Il4/27/2006
773967ChicagoLandlineMcimetro Access Transmission Services Llc1/11/1997
773968ChicagoWirelessT-mobile Usa, Inc.2/12/2001
773968LincolnwoodWirelessT-mobile Usa, Inc.2/12/2001
773969ChicagoWirelessT-mobile Usa, Inc.1/7/2008
773970ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/15/2009
773971RiverdaleWirelessT-mobile Usa, Inc.7/11/2007
773971ChicagoWirelessT-mobile Usa, Inc.7/11/2007
773972ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il1/11/1997
773973ChicagoLandlineAmeritech Illinois10/15/1996
773974Des PlainesLandlineOvation Communications Of Illinois, Inc.11/20/1998
773975ChicagoLandlineAmeritech Illinois10/15/1996
773977ChicagoLandlineOvation Communications Of Illinois, Inc.2/27/1999
773978ChicagoLandlineAmeritech Illinois10/15/1996
773979RiverdaleWirelessSprint Spectrum L.p.6/8/2006
773979ChicagoWirelessSprint Spectrum L.p.6/8/2006
773980ChicagoLandlineAmeritech Illinois5/15/2008
773981ChicagoLandlineMcimetro Access Transmission Services Llc1/11/1997
773982ChicagoWirelessT-mobile Usa, Inc.2/29/2008
773983ChicagoWirelessT-mobile Usa, Inc.3/28/2002
773984ChicagoWirelessSprint Spectrum L.p.3/15/2007
773984Harwood HeightsWirelessSprint Spectrum L.p.3/15/2007
773985Wood DaleLandlineMcimetro Access Transmission Services Llc1/11/1997
773985Elk Grove VillageLandlineMcimetro Access Transmission Services Llc1/11/1997
773985BensenvilleLandlineMcimetro Access Transmission Services Llc1/11/1997
773986ChicagoWirelessT-mobile Usa, Inc.10/16/2007
773987RiverdaleLandlineFirst Communications Llc - Il3/28/2005
773987ChicagoLandlineFirst Communications Llc - Il3/28/2005
773988ChicagoWirelessT-mobile Usa, Inc.6/30/2001
773989ChicagoLandlineAmeritech Illinois10/15/1996
773990ChicagoLandlineAmeritech Illinois3/20/2006
773990Harwood HeightsLandlineAmeritech Illinois3/20/2006
773991ChicagoWirelessSprint Spectrum L.p.1/14/2000
773992Schiller ParkLandlineAmeritech Illinois10/15/1996
773993ChicagoWirelessSprint Spectrum L.p.2/18/2011
773993Harwood HeightsWirelessSprint Spectrum L.p.2/18/2011
773994ChicagoLandlineAmeritech Illinois10/15/1996
773995RiverdaleLandlineAmeritech Illinois10/15/1996
773995ChicagoLandlineAmeritech Illinois10/15/1996
773996ChicagoWirelessT-mobile Usa, Inc.10/16/2007
773997ChicagoWirelessT-mobile Usa, Inc.10/28/2008
773998ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/15/2009
773999ChicagoWirelessNew Cingular Wireless Pcs, Llc - Il5/15/2009
773999Oak ParkWirelessNew Cingular Wireless Pcs, Llc - Il5/15/2009
773999Elmwood ParkWirelessNew Cingular Wireless Pcs, Llc - Il5/15/2009

FAQ's

A 773 area code virtual number is a phone number that allows you to establish a local presence in 773 City without needing a physical office. It operates through the internet, providing flexibility and advanced features.

 A 773 area code number helps establish credibility, enhance your local presence in 773, and provide seamless global communication without the need for expensive hardware.

To get a 773 area code virtual number, download the CallMama app, sign up, search for a DID phone number, and complete the purchase process.

Features include smart call forwarding, voicemail via email, power dialer, call recording, smart switch, call conferencing, call analytics, call monitoring, global connect, call transfer, call queuing, and custom on-hold music.
Call forwarding allows you to redirect incoming calls to any device, such as your mobile phone or landline, ensuring you never miss important calls.

Yes, setting up a 773 area code virtual number is easy. The process is entirely online, and CallMama provides a user-friendly interface to guide you through each step.

Yes, with features like global connect, you can optimize and manage international calls effectively, making it ideal for businesses with global operations.
A virtual number offers advanced features like call analytics, call monitoring, and call recording, which help improve team performance, customer service, and overall communication efficiency.
Virtual numbers eliminate the need for expensive hardware and installation fees, offering affordable monthly plans that help reduce overall communication costs.

CallMama offers 24/7 customer support and a resource center with guides, tutorials, and more to help you maximize the benefits of your virtual number.