Area Code 360-317 located in FRIDAY HARBOR, SAN JUAN, WA, more detail is as below. Place NPA (Numbering Plan Area) : 360 NXX (Local Number Prefix) : 317 City : FRIDAY HARBOR County : SAN JUAN State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 1995-02-11 FIPS (Federal Information Processing Standards) : 53055 LATA (Local Access Transport Area) : 674 Rate Center : SAN JUAN ZIP Code Count : 4 ZIP Code Frequency : 100 ZIP Code : 98250 Other Information NPANXX : 360317 County Population : 0 Switch CLLI (Common Language Location Identifier) : FRHRWAXADS1 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK OCN (Operating Company Number) : 2422 Coverage Area Name : FRIDAY HARBOR Latitude : 48.5384 Longitude : -123.0188 ‹ previous : 360-316 next › : 360-318 Telephone Number List 360-317-0000 ~ 360-317-9999