Area Code 360-201 located in MOUNT VERNON, SKAGIT, WA, more detail is as below. Place NPA (Numbering Plan Area) : 360 NXX (Local Number Prefix) : 201 City : MOUNT VERNON County : SKAGIT State : WA (Washington) NXX Use Type : Wireless NXX Intro Version : 1995-02-11 FIPS (Federal Information Processing Standards) : 53057 LATA (Local Access Transport Area) : 674 Rate Center : WHATCOMCTY ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 98273 Other Information NPANXX : 360201 County Population : 0 Switch CLLI (Common Language Location Identifier) : TACNWADNCM0 MSA CBSA (Core Based Statistical Area) : Mount Vernon-Anacortes, WA MSA CBSA Code (Core Based Statistical Area) : 34580 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC OCN (Operating Company Number) : 6010 Coverage Area Name : LYNDEN Latitude : 48.8879 Longitude : -122.4384 ‹ previous : 360-200 next › : 360-201 Telephone Number List 360-201-0000 ~ 360-201-9999