Area Code 509-313 located in SPOKANE, SPOKANE, WA, more detail is as below. Place NPA (Numbering Plan Area) : 509 NXX (Local Number Prefix) : 313 City : SPOKANE County : SPOKANE State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 3/27/2008 FIPS (Federal Information Processing Standards) : 53063 LATA (Local Access Transport Area) : 676 Rate Center : SPOKANE ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 99204 Other Information NPANXX : 509313 MSA CBSA (Core Based Statistical Area) : Spokane, WA MSA CBSA Code (Core Based Statistical Area) : 44060 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9638 Coverage Area Name : SPOKANE Latitude : 47.6576 Longitude : -117.4378 ‹ previous : 509-312 next › : 509-314 Telephone Number List 509-313-0000 ~ 509-313-9999