Area Code 304-637 located in BEVERLY, RANDOLPH, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 637 City : BEVERLY County : RANDOLPH State : WV (West Virginia) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 54083 LATA (Local Access Transport Area) : 256 Rate Center : ELKINS ZIP Code Count : 213 ZIP Code Frequency : 11 ZIP Code : 26253 Other Information NPANXX : 304637 County Population : 0 Switch CLLI (Common Language Location Identifier) : EKNSWVDVDS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER WEST VIRGINIA INC. OCN (Operating Company Number) : 9214 Coverage Area Name : ELKINS Latitude : 38.9292 Longitude : -79.8498 ‹ previous : 304-636 next › : 304-637 Telephone Number List 304-637-0000 ~ 304-637-9999