Area Code 509-314 located in TOPPENISH, YAKIMA, WA, more detail is as below. Place NPA (Numbering Plan Area) : 509 NXX (Local Number Prefix) : 314 City : TOPPENISH County : YAKIMA State : WA (Washington) NXX Use Type : Wireless NXX Intro Version : 2005-03-27 FIPS (Federal Information Processing Standards) : 53077 LATA (Local Access Transport Area) : 676 Rate Center : TOPPENISH ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 98948 Other Information NPANXX : 509314 Switch CLLI (Common Language Location Identifier) : SPKNWAQRCM1 MSA CBSA (Core Based Statistical Area) : Yakima, WA MSA CBSA Code (Core Based Statistical Area) : 49420 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA OCN (Operating Company Number) : 5812 Coverage Area Name : TOPPENISH Latitude : 46.3749 Longitude : -120.3091 ‹ previous : 509-313 next › : 509-315 Telephone Number List 509-314-0000 ~ 509-314-9999