A 206 reads Seattle native
Restricted to Seattle proper since 1997, 206 carries serious tech-corridor and grunge-era credibility — distinct from the suburban 425 Eastside or 253 South Sound prefixes.
Get a 206 Seattle, 425 Bellevue/Eastside, 253 Tacoma, 360 Olympia, 509 Spokane or any of Washington's 6 area codes on the phone you already own. The Evergreen State's full prefix map — pick the code your customers will recognise on caller ID.
Washington has 6 active area codes — 206, 425, 253 and 3 more. You can get a virtual Washington phone number from any of these area codes through CallMama without a US address or SIM card.
Washington was assigned a single area code in 1947: 206, covering the entire state. 509 split off in 1957 for Spokane and the dry eastern half across the Cascades.
The Seattle metro boom forced three splits in the 1990s. 360 split from 206 in 1995 for Olympia, Vancouver WA and the rest of western Washington. 253 split in 1997 for Tacoma and the south Puget Sound. 425 split the same year for Bellevue and the Eastside.
By 1997, 206 was restricted to Seattle and immediate north suburbs. 564 was added in 2017 as a state-wide overlay for western WA — the first US area code designated as a "non-geographic" overlay covering multiple existing codes.
Washington's 564 is one of the most unusual area codes in the NANP — it's a non-geographic "all-services overlay" that sits on top of 206, 253, 360 and 425 simultaneously. New numbers in any of those four regions may be assigned 564, making it the first US code to overlay multiple existing area codes at once.
Every Washington area code plotted at its primary city. Click any marker for that code's details. Overlays share geography with their parent code — they're shown offset on the map for visibility.
Every Washington metro covered by a different prefix. Open any card to view its full detail page.
Find your city, find its area code, then activate a number with that prefix.
A local Washington prefix outperforms an out-of-state cell at every customer touchpoint.
Restricted to Seattle proper since 1997, 206 carries serious tech-corridor and grunge-era credibility — distinct from the suburban 425 Eastside or 253 South Sound prefixes.
Redmond, Bellevue, Kirkland — the Eastside tech corridor. A 425 prefix tells recruiters and tech buyers you're from the Microsoft/Amazon Eastside, not an Eastside outsider.
A 206 or 425 prefix tells San Francisco, LA and San Diego clients you're on West Coast time — no awkward early-morning calls from East Coast prefixes.
Selling across Washington? Add 206 Seattle, 425 Eastside and 509 Spokane lines on one account. Switch per call across the Cascades.
NANPA-routed Washington numbers pass carrier authentication, so cold-call recipients see your local prefix, not a flagged orange "Spam Likely" tag.
Cancel service and your Washington number is reserved free for 12 months — keep your 206 across job changes and seasonal moves.
Each Washington area code covers a distinct region. Here's how the population breaks down.
Source: US Census Bureau / ACS estimates.
Pick the digits, install the app, take the first call. That's the whole sequence.
CallMama generates 10–20 available numbers in any Washington area code. Vanity patterns supported.
Install CallMama on the device you already use. Sign in once — your Washington number is linked.
Inbound and outbound on the same device. Local Washington caller ID on every outgoing call.
Search by state, city, or number — then click any code to open its detail page. Washington is in here too.
| State | Area Codes | Time Zone | Count |
|---|---|---|---|
| Alabama | 205251256334659938 | CT | 6 |
| Alaska | 907 | AKT | 1 |
| Arizona | 480520602623928 | MST | 5 |
| Arkansas | 479501870 | CT | 3 |
| California | 213310408415510619650714818916 | PT | 10 |
| Colorado | 303719720970 | MT | 4 |
| Connecticut | 203475860959 | ET | 4 |
| Delaware | 302 | ET | 1 |
| District of Columbia | 202 | ET | 1 |
| Florida | 239305321407561727786813850904954 | ET* | 11 |
| Georgia | 229404470478678706762770912 | ET | 9 |
| Hawaii | 808 | HST | 1 |
| Idaho | 208986 | MT* | 2 |
| Illinois | 217224309312331618630708773779815847872 | CT | 13 |
| Indiana | 219260317463574765812930 | ET* | 8 |
| Iowa | 319515563641712 | CT | 5 |
| Kansas | 316620785913 | CT* | 4 |
| Kentucky | 270364502606859 | ET* | 5 |
| Louisiana | 225318337504985 | CT | 5 |
| Maine | 207 | ET | 1 |
| Maryland | 240301410443667 | ET | 5 |
| Massachusetts | 339351413508617774781857978 | ET | 9 |
| Michigan | 231248269313517586616734810906947989 | ET* | 12 |
| Minnesota | 218320507612651763952 | CT | 7 |
| Mississippi | 228601662769 | CT | 4 |
| Missouri | 314417573636660816 | CT | 6 |
| Montana | 406 | MT | 1 |
| Nebraska | 308402531 | CT* | 3 |
| Nevada | 702725775 | PT | 3 |
| New Hampshire | 603 | ET | 1 |
| New Jersey | 201551609732848856862908973 | ET | 9 |
| New Mexico | 505575 | MT | 2 |
| New York | 212315332347516518585607631646680716718838845914917929934 | ET | 19 |
| North Carolina | 252336704743828910919980984 | ET | 9 |
| North Dakota | 701 | CT* | 1 |
| Ohio | 216234330380419440513567614740937 | ET | 11 |
| Oklahoma | 405539580918 | CT | 4 |
| Oregon | 458503541971 | PT* | 4 |
| Pennsylvania | 215267272412445484570610717724814878 | ET | 12 |
| Rhode Island | 401 | ET | 1 |
| South Carolina | 803843854864 | ET | 4 |
| South Dakota | 605 | CT* | 1 |
| Tennessee | 423615629731865901931 | CT* | 7 |
| Texas | 210214254281325346361409430432469512682713737806817830832903 | CT* | 20 |
| Utah | 385435801 | MT | 3 |
| Vermont | 802 | ET | 1 |
| Virginia | 276434540571703757804 | ET | 7 |
| Washington | 206253360425509564 | PT | 6 |
| West Virginia | 304681 | ET | 2 |
| Wisconsin | 262414534608715920 | CT | 6 |
| Wyoming | 307 | MT | 1 |
| Puerto Rico | 787939 | AST | 2 |
One tap to install. One more to call. It really is that simple.