360 Area Code
The 360 area code is serving the part of Washington state outside metropolitan Seattle and west of the Cascade Mountains.
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State Data
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City Data
The 360 area code is serving the part of Washington state outside metropolitan Seattle and west of the Cascade Mountains.
Federal Data
State Data
County Data
City Data
The larger, western portion stretches from the Strait of Juan de Fuca through the Olympic Peninsula and Southwest Washington to the Oregon border, while the portion on the east shore of Puget Sound stretches from the border with British Columbia, Canada, almost to Everett. Whidbey Island in Puget Sound is also included.
Since 2017, area code 360 is part of an overlay complex with area code 564, which also overlays 206. Beginning July 29, 2017, all calls in western Washington required ten-digit dialing. Area code 360 was newly assigned in 1995 in an area code split of 206.
Area code 360 is a general purpose code which was placed in service on January 15, 1995.
Our Washington phone number lookup service will analyze the three-digit prefix of any 360 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Washington geographic region, and local calling area associated with the phone number.
Phone numbers follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
| Company | Number of Prefixes |
|---|---|
| QWEST CORPORATION | 169 |
| ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | 80 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 78 |
| T-MOBILE USA, INC. | 56 |
| NEW CINGULAR WIRELESS PCS, LLC | 54 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - WA | 46 |
| LEVEL 3 COMMUNICATIONS, LLC - WA | 43 |
| CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK | 35 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 25 |
| GLOBAL CROSSING LOCAL SERVICES, INC. - WA | 18 |
| ONVOY, LLC - WA | 15 |
| COMCAST IP PHONE, LLC | 14 |
| UNITED STATES CELLULAR - WA | 12 |
| UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | 10 |
| LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | 8 |
| METROPCS, INC. | 8 |
| WHIDBEY TEL. CO. | 8 |
| CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK | 6 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 6 |
| SPRINT SPECTRUM, L.P. | 6 |
| MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WA | 5 |
| USA MOBILITY WIRELESS, INC. | 5 |
| LEWIS RIVER TEL. CO., INC. | 4 |
| YCOM NETWORKS, INC. | 4 |
| MCDANIEL TEL. CO. | 3 |
| RAINIER CONNECT, INC. - WA | 3 |
| XO WASHINGTON, INC. | 3 |
| BANDWIDTH.COM CLEC, LLC - WA | 2 |
| CENTURYLINK COMMUNICATIONS, LLC | 2 |
| INTRADO COMMUNICATIONS, LLC | 2 |
| MASHELL TELECOM, INC. | 2 |
| RADIANTIQ LLC | 2 |
| SKYE TELECOM LLC DBA SKYETEL | 2 |
| TENINO TEL. CO. | 2 |
| WESTERN WAHKIAKUM COUNTY TEL. CO. | 2 |
| ASTOUND BROADBAND, LLC - WA | 1 |
| AT&T - LOCAL | 1 |
| CORETEL WASHINGTON, INC. - WA | 1 |
| HOOD CANAL TEL. CO. | 1 |
| HOOD CANAL TELCO, INC. DBA HOOD CANAL COMM - WA | 1 |
| INLAND TEL CO | 1 |
| KALAMA TEL. CO. | 1 |
| NORTH COUNTY COMMUNICATION CORPORATION - OR | 1 |
| NUSO, LLC | 1 |
| PEERLESS NETWORK OF WASHINGTON, LLC - WA | 1 |
| SALISH NETWORKS, INC. - WA | 1 |
| SKYLINE TELECOM COMPANY - WA | 1 |
| TOLEDO TEL. CO., INC. | 1 |
| TSS DIGITAL SERVICES, LCC - WA | 1 |
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.
| Rate Center | Number of Prefixes |
|---|---|
| VANCOUVER | 113 |
| OLYMPIA | 83 |
| WHATCOMCTY | 67 |
| MT VERNON | 47 |
| MARYSVILLE | 35 |
| SILVERDALE | 32 |
| LONGVIEW | 30 |
| BREMERTON | 29 |
| PT ANGELES | 21 |
| ABERDEEN | 19 |
| SNOHOMISH | 19 |
| OAK HARBOR | 17 |
| CHEHALIS | 15 |
| PTTOWNSEND | 14 |
| CAMAS | 13 |
| SHELTON | 13 |
| CENTRALIA | 11 |
| FORKS | 9 |
| PORT ORCH | 9 |
| POULSBO | 9 |
| SAN JUAN | 9 |
| BATTLEGRND | 8 |
| ENUMCLAW | 8 |
| SO WHIDBEY | 7 |
| BELFAIR | 6 |
| LONG BEACH | 6 |
| MORTON | 6 |
| YELM | 6 |
| ELMA | 5 |
| BUCKLEY | 4 |
| HOODSPORT | 4 |
| KINGSTON | 4 |
| PORTLUDLOW | 4 |
| RIDGEFIELD | 4 |
| SOUTH BEND | 4 |
| BLACKDIMND | 3 |
| EATONVILLE | 3 |
| GRAYHARBCO | 3 |
| ROCHESTER | 3 |
| SKYKOMISH | 3 |
| BUCODA | 2 |
| CASTLEROCK | 2 |
| CATHLAMET | 2 |
| COPALIS | 2 |
| CRYSTAL MT | 2 |
| CURTIS | 2 |
| HOOD CANAL | 2 |
| LA CENTER | 2 |
| LKQUINAULT | 2 |
| MONTESANO | 2 |
| ORTING | 2 |
| SALKUM | 2 |
| SO PRAIRIE | 2 |
| STEVESPASS | 2 |
| WOODLAND | 2 |
| AMBOY | 1 |
| ASHFORD | 1 |
| CHIMACMCTR | 1 |
| COUGAR | 1 |
| DEWATTO | 1 |
| GRAYSRIVER | 1 |
| KALAMA | 1 |
| MOSSYROCK | 1 |
| NASELLE | 1 |
| OCOSTA | 1 |
| PACIFICBCH | 1 |
| PT ROBERTS | 1 |
| TENINO | 1 |
| TOLEDO | 1 |
| UNION | 1 |
| VADER | 1 |
| WINLOCK | 1 |
| YACOLT | 1 |
| YALE | 1 |
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