Area Code 304-987 located in FAIRMONT, MARION, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 987 City : FAIRMONT County : MARION State : WV (West Virginia) NXX Use Type : Wireless NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 54049 LATA (Local Access Transport Area) : 256 Rate Center : FAIRMONT ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 26554 Other Information NPANXX : 304987 County Population : 0 Switch CLLI (Common Language Location Identifier) : FAMTWVBGCM8 MSA CBSA (Core Based Statistical Area) : Fairmont, WV MSA CBSA Code (Core Based Statistical Area) : 21900 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : T & T PUMP CO., INC. DBA WV PAGING OCN (Operating Company Number) : 486G Coverage Area Name : FAIRMONT Latitude : 39.4843 Longitude : -80.1409 ‹ previous : 304-986 next › : 304-988 Telephone Number List 304-987-0000 ~ 304-987-9999