6 area codes assigned to Washington · Pacific Time
206
Washington
Pacific Time
253
Washington
Pacific Time
360
Washington
Pacific Time
425
Washington
Pacific Time
509
Washington
Pacific Time
564
Washington
Pacific Time
Washington is served by 6 area codes in the North American Numbering Plan (NANP): 206, 253, 360, 425, 509, 564. All Washington numbers are in the Pacific Time zone. Click any area code above to see the cities and rate centers it covers, formatted tel: link examples, and to search for available phone numbers.