360 Area Code
Western Washington, Washington
Area code 360 is located in Western Washington, Washington. It covers Olympia, Bellingham, and surrounding areas in the Pacific time zone (UTC-8). Administered by NANPA.
Where is area code 360?
Area code 360 is located in Western Washington, Washington. It covers Olympia, Bellingham, and surrounding areas in the Pacific time zone (UTC-8).
Area code 360 is overlaid by area code 564. Both codes serve the same geographic region and require 10-digit dialing for local calls.
Cities Covered by Area Code 360
Area code 360 primarily serves the Western Washington area of Washington. The exact coverage includes Olympia, Bellingham, and Vancouver (WA), along with surrounding communities and suburbs.
Time Zone
Pacific Time — UTC-8
Area code 360 operates in the Pacific Time Zone. When calling 360 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 360
Area code 360 was introduced in 1995 as a geographic area code serving Western Washington, Washington. As demand for phone numbers grew, overlay code 564 was added to the same region, requiring 10-digit dialing for local calls. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.