Area Code 360-227 located in BELFAIR, MASON, WA, more detail is as below. Place NPA (Numbering Plan Area) : 360 NXX (Local Number Prefix) : 227 City : BELFAIR County : MASON State : WA (Washington) NXX Use Type : Landline NXX Intro Version : 1999-05-10 FIPS (Federal Information Processing Standards) : 53045 LATA (Local Access Transport Area) : 674 Rate Center : BELFAIR ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 98528 Other Information NPANXX : 360227 County Population : 0 Switch CLLI (Common Language Location Identifier) : STTLWAKGDS0 MSA CBSA (Core Based Statistical Area) : Shelton, WA MSA CBSA Code (Core Based Statistical Area) : 43220 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : INTERNATIONAL TELCOM, LTD. - WA OCN (Operating Company Number) : 7485 Coverage Area Name : BELFAIR Latitude : 47.4488 Longitude : -122.8226 ‹ previous : 360-226 next › : 360-228 Telephone Number List 360-227-0000 ~ 360-227-9999