Main city: Chimacum
Timezone: Pacific
Phone type: Landline
Operator: United Telephone-northwest-wa DBA Centurylink-wa

Chimacum, an unincorporated community in eastern Jefferson County, Washington, United States. It lies on the Olympic Peninsula. It was named after the Chimakum (also spelled Chemakum or Chimacum) group of Indigenous Americans that lived there until the late 19th century. ^source

Area code 360 is the telephone area code for western Washington state outside of metropolitan Seattle. It began service on January 15, 1995. The area, which encompasses all of western Washington outside of urban King, Pierce, and Snohomish counties and Bainbridge Island, was previously part of area code 206. Area codes 360 and 334 (Alabama), which began service on the same day, were the first two area codes in the North American Numbering Plan with a middle digit other than 0 or 1. ^source