Area Code 304-851 located in PETERSBURG, GRANT, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 851 City : PETERSBURG County : GRANT State : WV (West Virginia) NXX Use Type : Wireless NXX Intro Version : 2004-01-27 FIPS (Federal Information Processing Standards) : 54023 LATA (Local Access Transport Area) : 256 Rate Center : PETERSBURG ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 26847 Other Information NPANXX : 304851 County Population : 0 Switch CLLI (Common Language Location Identifier) : PTBGWVAG1MD Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : UNITED STATES CELLULAR CORP. - WEST VIRGINIA OCN (Operating Company Number) : 6284 Coverage Area Name : PETERSBURG Latitude : 39.0011 Longitude : -79.1282 ‹ previous : 304-850 next › : 304-852 Telephone Number List 304-851-0000 ~ 304-851-9999