Area Code 509-341 located in TWISP, OKANOGAN, WA, more detail is as below. Place NPA (Numbering Plan Area) : 509 NXX (Local Number Prefix) : 341 City : TWISP County : OKANOGAN State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 2004-12-13 FIPS (Federal Information Processing Standards) : 53047 LATA (Local Access Transport Area) : 676 Rate Center : TWISP ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 98856 Other Information NPANXX : 509341 Switch CLLI (Common Language Location Identifier) : WLWLWA015MD 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 : TWISP Latitude : 48.3681 Longitude : -120.1261 ‹ previous : 509-340 next › : 509-342 Telephone Number List 509-341-0000 ~ 509-341-9999
