Area Code 540-248 located in FORT DEFIANCE, AUGUSTA, VA, more detail is as below. Place NPA (Numbering Plan Area) : 540 NXX (Local Number Prefix) : 248 City : FORT DEFIANCE County : AUGUSTA State : VA (Virginia) NXX Use Type : Landline NXX Intro Version : 1995-07-04 FIPS (Federal Information Processing Standards) : 51015 LATA (Local Access Transport Area) : 244 Rate Center : STAUNTON ZIP Code Count : 82 ZIP Code Frequency : 3 ZIP Code : 24437 Other Information NPANXX : 540248 County Population : 0 Switch CLLI (Common Language Location Identifier) : STTNVAVERS0 MSA CBSA (Core Based Statistical Area) : Staunton-Waynesboro, VA MSA CBSA Code (Core Based Statistical Area) : 44420 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON VIRGINIA, INC. OCN (Operating Company Number) : 9213 Coverage Area Name : STAUNTON Latitude : 38.1994 Longitude : -79.0097 ‹ previous : 540-248 next › : 540-248 Telephone Number List 540-248-0000 ~ 540-248-9999