Area Code 206-391 located in SPANAWAY, PIERCE, WA, more detail is as below. Place NPA (Numbering Plan Area) : 206 NXX (Local Number Prefix) : 391 City : SPANAWAY County : PIERCE State : WA (Washington) NXX Use Type : Wireless NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 53053 LATA (Local Access Transport Area) : 674 Rate Center : SEATTLE ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 98387 Other Information NPANXX : 206391 County Population : 0 Switch CLLI (Common Language Location Identifier) : STTLWAWBCM2 MSA CBSA (Core Based Statistical Area) : Seattle-Tacoma-Bellevue, WA MSA CBSA Code (Core Based Statistical Area) : 42660 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : SEATTLE Latitude : 47.6100 Longitude : -122.3312 ‹ previous : 206-390 next › : 206-392 Telephone Number List 206-391-0000 ~ 206-391-9999