Area Code 253-943 located in MILTON, PIERCE, WA, more detail is as below. Place NPA (Numbering Plan Area) : 253 NXX (Local Number Prefix) : 943 City : MILTON County : PIERCE State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 53053 LATA (Local Access Transport Area) : 674 Rate Center : TACOMAWVLY ZIP Code Count : 31 ZIP Code Frequency : 12 ZIP Code : 98354 Other Information NPANXX : 253943 County Population : 0 Switch CLLI (Common Language Location Identifier) : TACMWAWBDS0 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 : QWEST CORPORATION OCN (Operating Company Number) : 9638 Coverage Area Name : TACOMA Latitude : 47.2865 Longitude : -122.3175 ‹ previous : 253-942 next › : 253-943 Telephone Number List 253-943-0000 ~ 253-943-9999