Area Code 360-351 located in SEQUIM, CLALLAM, WA, more detail is as below. Place NPA (Numbering Plan Area) : 360 NXX (Local Number Prefix) : 351 City : SEQUIM County : CLALLAM State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 53009 LATA (Local Access Transport Area) : 674 Rate Center : PT ANGELES ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 98382 Other Information NPANXX : 360351 County Population : 0 Switch CLLI (Common Language Location Identifier) : STTLWANEDS0 MSA CBSA (Core Based Statistical Area) : Port Angeles, WA MSA CBSA Code (Core Based Statistical Area) : 38820 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : TELEPORT COMMUNICATIONS AMERICA, LLC - WA OCN (Operating Company Number) : 7146 Coverage Area Name : PORT ANGELES Latitude : 48.1004 Longitude : -123.2687 ‹ previous : 360-351 next › : 360-352 Telephone Number List 360-351-0000 ~ 360-351-9999