207 Area Code: Maine — Location, Cities, Time Zone & History

Introduction

The 207 area code is Maine's sole telephone prefix — the only code covering the entire territory of a US state in the continental mainland, unchanged since the day it was assigned in 1947. Understanding the 207 area code matters whether you are screening a call from up north, a business targeting Maine's $7 billion tourism market, or an entrepreneur who needs a credible New England presence without relocating. This guide covers everything: the code's nearly 80-year history, every city and region it serves, Eastern Time rules, dialling formats from anywhere on earth, and the fastest way to get a 207 phone number from wherever you are. Maine's story — from Bangor's storied literary scene to Portland's nationally ranked restaurants to L.L. Bean's iconic flagship in Freeport — runs through the 207 prefix, and by the end of this guide you will know exactly how to connect with it.

Key Takeaways

• The 207 area code covers all of Maine — all 16 counties and 35,380 square miles, from Portland and Kittery on the southern coast to Fort Kent on the Canadian border.
• Established in 1947, the 207 is one of the original NANP codes and remains Maine's only area code — no split, overlay, or second code has been needed in nearly 80 years of continuous use.
• The 207 region runs on Eastern Time (ET) — UTC-5 in winter, UTC-4 in summer — in the same time band as New York City, Boston, and Washington D.C.
• Maine's diverse economy spans tourism, lobster fishing, forestry, and a growing technology sector, all connected through a single 207 prefix with no competing codes to navigate.
• Anyone worldwide can get a virtual Maine number in under 60 seconds — no Maine address, US SIM card, or physical line required.

What Is the 207 Area Code?

The 207 prefix covers every corner of Maine — from York County's southern beaches and Portland's Old Port district to Aroostook County's vast potato fields and the international crossing at Fort Kent on the Quebec border. With roughly 1.4 million residents spread across 35,380 square miles, Maine has never needed a second code.

This makes 207 one of the most distinctive codes in the North American Numbering Plan: the only prefix serving an entire US state in the continental mainland without any overlay or split. While most growing states have added new codes over the decades, 207 has remained Maine's sole telephone identifier since day one — a fact that gives it an unusual consistency and instant recognisability.

When a 207 number appears on caller ID anywhere in the US, the recipient knows immediately that the call is from Maine. That geographic clarity is a built-in trust signal that no out-of-state or virtual prefix from another region can replicate.

At a Glance

Maine's 207: Origin and History

Area code 207 was assigned in 1947 when AT&T and the Bell System launched the North American Numbering Plan — the nationwide system that organised US telephone numbers by geography. Maine received 207 as a standalone code from the start, one of the original 86 area codes created at that moment.

Through the 1960s, 1970s, and 1980s, most US states with growing populations began splitting area codes or adding overlays as the supply of available phone numbers dwindled. Maine never reached that point. The state's population density — roughly 43 people per square mile, the lowest in New England — meant the 207 number pool held steady for decade after decade.

By the 1990s and 2000s, when states like New York and California were introducing their fourth and fifth area codes, Maine was still running on its original 1947 code. Today, 207 is one of the very few original NANP codes that still covers exactly the same geography it was assigned to nearly 80 years ago — a point of genuine distinction in US telephone history.

This stands in contrast to neighbouring states that have required multiple rounds of expansion. Connecticut's 203 area code, also created in 1947, has undergone one geographic split (in 1995) and one overlay (in 2018) — the result of southwestern Connecticut's far higher population density and corporate concentration compared to Maine.

Cities and Regions Covered by the 207 Code

Because 207 covers the entire state, it spans dramatically different landscapes and communities — from dense urban centres on the southern coast to remote wilderness in the north. Here is Maine by region:

Southern Maine and Greater Portland

• Portland — Maine's largest city (68,000 residents); home to the Old Port district, a nationally acclaimed food scene, and a thriving arts community; serves as Maine's commercial and cultural hub
• South Portland and Westbrook — major suburban and commercial centres adjacent to Portland, home to the Maine Mall and growing technology campuses
• Biddeford and Saco — former mill cities undergoing significant urban renewal; Biddeford in particular has emerged as a food and arts destination
• Sanford and Wells — inland and coastal communities anchoring York County's western and southern tiers
• Kittery — Maine's southernmost city, home to the Portsmouth Naval Shipyard (shared with New Hampshire) and a major outlet shopping corridor

Midcoast and Kennebec Valley

• Lewiston and Auburn — Maine's second-largest metro area; a strong manufacturing and healthcare hub undergoing revitalisation; home to Bates College
• Augusta — Maine's state capital; home to the State House and the headquarters of MaineHealth and state government agencies; the smallest US state capital by population
• Freeport — home to the original L.L. Bean flagship store and a major outlet retail destination drawing millions of visitors annually
• Bath — the "City of Ships," home to Bath Iron Works (a General Dynamics subsidiary), one of Maine's largest private employers
• Rockland and Camden — coastal communities central to Maine's lobster industry and maritime tourism

Northern and Eastern Maine

• Bangor — Maine's third-largest city; a commercial and healthcare hub for northern and eastern Maine; internationally known as Stephen King's hometown
• Orono — home to the University of Maine, the state's flagship public research university
• Presque Isle and Caribou — the agricultural heart of Aroostook County, the largest county east of the Mississippi River by area, known for potato farming and outdoor recreation
• Calais and Eastport — the easternmost cities in the continental US, sitting on the international border with New Brunswick, Canada

207 Area Code Time Zone

Every part of Maine — from Kittery in the south to Fort Kent in the north — runs on Eastern Time (ET). The schedule changes twice a year:

• Eastern Standard Time (EST) — UTC-5, from the first Sunday in November to the second Sunday in March
• Eastern Daylight Time (EDT) — UTC-4, from the second Sunday in March to the first Sunday in November

Eastern Time puts the 207 region in step with New York City, Boston, Philadelphia, and Washington D.C. For businesses, this matters: US financial markets open at 9:30 AM ET, and standard East Coast business hours run 9 AM to 5 PM ET.

Callers from the UK should note that Maine is 5 hours behind London during GMT (November to March) and 4 hours behind during British Summer Time. From the US West Coast, Maine is 3 hours ahead. Maine is also one of the first places in the continental US to experience sunrise — the easternmost geography on the mainland clock.

How to Dial a 207 Number — From the UK, Abroad & Locally

Since Maine has only one area code and no overlay, dialling is straightforward — but the format depends on where you are calling from. Here is every format you need:

From Within Maine or Anywhere in the US

Dial the full 10-digit number: 207-XXX-XXXX. Ten-digit dialling is now standard across the US for all geographic area codes, including Maine. Seven-digit dialling is no longer supported by most carriers.

From Abroad

Use your country's international exit code, then the US country code 1, then the full 10-digit number:

• From the UK: 00 1 207 XXX XXXX
• From Australia: 0011 1 207 XXX XXXX
• From Europe: 00 1 207 XXX XXXX
• Using + notation (any smartphone): +1 207 XXX XXXX

Call Charges

All calls to the 207 code are billed at standard US geographic rates — the same tariff as any other 01X or 02X US number. Most US mobile subscribers call Maine using their included plan minutes at no extra cost. International callers pay their carrier's standard US rate, typically £0.01–£0.05 per minute from the UK.

5 Reasons Businesses Get a 207 Number

A local number in a single-code state carries extra weight. A 207 phone number doesn't just route calls — it signals genuine Maine market presence in a state where residents value local businesses highly.

1. Instant Maine Identity

There is only one area code in Maine. When clients see a 207 prefix, they know the call is from within the state — not from a national call centre or an out-of-state headquarters. That local identity can be decisive in a state with a strong buy-local culture.

2. Access to Maine's $7 Billion Tourism Market

Maine attracts over 36 million visitors per year, generating more than $7 billion in tourism revenue. Hotels, tour operators, rental agencies, and hospitality businesses that carry a 207 phone number instantly signal to potential guests that they are dealing with a genuine Maine-based operation.

3. Lobster, Seafood, and Agriculture Supply Chains

Maine's lobster industry generates over $780 million in landings value annually — the most valuable single-species fishery in US history. Suppliers, distributors, and buyers communicating within this supply chain benefit from a recognisable Maine prefix that confirms local legitimacy to buyers nationwide.

4. Government and Healthcare Contracting

Maine's state government and its two major health systems — MaineHealth and Northern Light Health — together employ over 30,000 people. Contractors and vendors working with these organisations benefit from a local prefix that signals they are an established in-state partner rather than a distant vendor.

Firms serving institutional buyers across multiple US regions often complement a Maine number with the 215 area code in Philadelphia — another major healthcare and government contracting market where local presence signals credibility with large institutional purchasers.

5. Remote Flexibility with a Local Face

With a virtual 207 number, you can operate from London, Toronto, or Dubai while every outbound call to Maine clients displays a familiar local prefix. You build Maine market credibility without needing a physical office, a US address, or a local SIM card.

Get a 207 Number in Under 60 Seconds

Getting a virtual 207 prefix requires no Maine mailing address, no US SIM card, and no physical landline. The entire process takes less than a minute:

• Step 1 — Choose a provider: Select a virtual phone platform that covers the 207 region and supports inbound calls, outbound calls, and SMS.
• Step 2 — Browse available numbers: Filter by 207 and pick your preferred number — some providers offer memorable patterns or specific town prefixes.
• Step 3 — Set up call routing: Direct incoming calls to your mobile, laptop, tablet, or a team line — wherever you work.
• Step 4 — Activate: Most virtual numbers go live within minutes of sign-up.

What Comes with Your 207 Number

• Inbound and outbound calls displaying a Maine 207 prefix
• SMS and text messaging from a recognised local number
• Voicemail-to-email or voicemail-to-text transcription
• Call forwarding to any device, anywhere in the world
• Number portability — transfer your number to another provider at any time

207 Scam Calls: How to Spot and Block Them

The 207 prefix is legitimate — used daily by Maine residents, businesses, hospitals, universities, and government agencies. Like every US area code, however, scammers can technically spoof 207 to make unsolicited calls appear to come from a trusted local source.

Warning Signs of a Spoofed 207 Call

• The caller creates urgency — demanding you act immediately or face consequences
• Payment is requested by wire transfer, cryptocurrency, or gift cards
• The caller claims to be from the IRS, Social Security Administration, or a Maine state agency
• No official callback number or verified company name is provided when asked
• The caller actively discourages you from hanging up to verify their identity

What to Do

Hang up without sharing any personal or financial details. Use the official website of the organisation the caller claimed to represent to find their verified number, then call back directly. Report suspicious calls to the FTC at reportfraud.ftc.gov. Maine residents can also contact the Maine Office of the Attorney General's Consumer Protection Division.

Conclusion

The 207 area code has covered Maine since 1947 — nearly 80 years as the state's sole telephone identity, without a single split or overlay. It connects Portland's world-class restaurant scene and Augusta's state government to Bangor's cultural institutions, Bath Iron Works, and Aroostook County's agricultural heartland. The code runs on Eastern Time in step with the major East Coast markets it borders, and a 207 prefix carries an immediate geographic clarity that every caller in the country recognises. Whether you are screening a call, building a Maine client base, or just trying to understand what that northern New England number means, you now have the full picture.

Getting a virtual 207 phone number puts you inside that picture in under a minute — no Maine address, no SIM card, and no waiting period. Clients across Portland, Bangor, and Augusta see a familiar local prefix every time you call, which builds exactly the kind of trust that converts enquiries into lasting business relationships. If Maine matters to your business, the 207 prefix signals you are already part of it. Activate your number today and reach the Pine Tree State from wherever you are in the world.