Area Code 304-447 located in WEST UNION, DODDRIDGE, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 447 City : WEST UNION County : DODDRIDGE State : WV (West Virginia) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 54017 LATA (Local Access Transport Area) : 256 Rate Center : NEWMRTNSVL ZIP Code Count : 14 ZIP Code Frequency : 88 ZIP Code : 26456 Other Information NPANXX : 304447 County Population : 0 Switch CLLI (Common Language Location Identifier) : NWMRWVWZHPA MSA CBSA (Core Based Statistical Area) : Clarksburg, WV MSA CBSA Code (Core Based Statistical Area) : 17220 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FIBERNET, LLC OCN (Operating Company Number) : 4095 Coverage Area Name : NEW MARTINSVILLE Latitude : 39.6431 Longitude : -80.8619 ‹ previous : 304-447 next › : 304-448 Telephone Number List 304-447-0000 ~ 304-447-9999