Where Is Area Code 360?
Area code 360 is found in the US state of Washington. Primarily servicing the city of Vancouver (population: 308574), area code 360 covers 18 counties of Washington.
Located in the Pacific time zone, area code 360 is on the same time as Los Angeles, CA.
Area code 360 was brought into effect on January 15, 1995. 360 was split from the parent 206 area code.
Counties in Area Code 360
- Clallam,
- Clark,
- Cowlitz,
- Grays Harbor,
- Island,
- Jefferson,
- King,
- Kitsap,
- Lewis,
- Mason,
- Pacific,
- Pierce,
- San Juan,
- Skagit,
- Snohomish,
- Thurston,
- Wahkiakum,
- Whatcom.
Most Populous Cities in Area Code 360
| City | County | City Population | Time Zone |
|---|---|---|---|
| Vancouver | Clark | 308,574 | PST |
| Olympia | Thurston | 171,111 | PST |
| Bellingham | Whatcom | 120,137 | PST |
| Bremerton | Kitsap | 86,112 | PST |
| Marysville | Snohomish | 75,100 | PST |
| Port Orchard | Kitsap | 62,902 | PST |
| Snohomish | Snohomish | 62,345 | PST |
| Longview | Cowlitz | 49,006 | PST |
| Mount Vernon | Skagit | 45,841 | PST |
| Arlington | Snohomish | 41,942 | PST |
| Oak Harbor | Island | 39,220 | PST |
| Lacey | Thurston | 37,491 | PST |
| Shelton | Mason | 36,710 | PST |
| Port Angeles | Clallam | 35,800 | PST |
| Battle Ground | Clark | 35,272 | PST |
| Poulsbo | Kitsap | 29,981 | PST |
| Camas | Clark | 28,746 | PST |
| Monroe | Snohomish | 28,713 | PST |
| Sequim | Clallam | 27,025 | PST |
| Silverdale | Kitsap | 26,177 | PST |
| Sedro Woolley | Skagit | 24,625 | PST |
| Kelso | Cowlitz | 24,423 | PST |
| Centralia | Lewis | 24,217 | PST |
| Chehalis | Lewis | 23,647 | PST |
| Aberdeen | Grays Harbor | 23,452 | PST |
Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.
View all United States Area Codes.
This page was last updated on July 3, 2015.