Area Code 360-431 located in LONGVIEW, COWLITZ, WA, more detail is as below. Place NPA (Numbering Plan Area) : 360 NXX (Local Number Prefix) : 431 City : LONGVIEW County : COWLITZ State : WA (Washington) NXX Use Type : Wireless NXX Intro Version : 1996-10-15 FIPS (Federal Information Processing Standards) : 53015 LATA (Local Access Transport Area) : 672 Rate Center : LONGVIEW ZIP Code Count : 5 ZIP Code Frequency : 83 ZIP Code : 98632 Other Information NPANXX : 360431 County Population : 0 Switch CLLI (Common Language Location Identifier) : PTLDOR62CM3 MSA CBSA (Core Based Statistical Area) : Longview, WA MSA CBSA Code (Core Based Statistical Area) : 31020 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : NEW CINGULAR WIRELESS PCS, LLC OCN (Operating Company Number) : 6010 Coverage Area Name : LONGVIEW Latitude : 46.1330 Longitude : -122.9423 ‹ previous : 360-431 next › : 360-432 Telephone Number List 360-431-0000 ~ 360-431-9999