Area Code 253-297 located in SUMNER, PIERCE, WA, more detail is as below. Place NPA (Numbering Plan Area) : 253 NXX (Local Number Prefix) : 297 City : SUMNER County : PIERCE State : WA (Washington) NXX Use Type : Wireless NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 53053 LATA (Local Access Transport Area) : 674 Rate Center : TACOMAWVLY ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 98390 Other Information NPANXX : 253297 County Population : 0 Switch CLLI (Common Language Location Identifier) : STTLWAWBCM6 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 : MILTON Latitude : 47.2646 Longitude : -122.3333 ‹ previous : 253-297 next › : 253-297 Telephone Number List 253-297-0000 ~ 253-297-9999