Area Code 304-758 located in ALMA, TYLER, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 758 City : ALMA County : TYLER State : WV (West Virginia) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 54095 LATA (Local Access Transport Area) : 256 Rate Center : MIDDLEBORN ZIP Code Count : 278 ZIP Code Frequency : 15 ZIP Code : 26320 Other Information NPANXX : 304758 County Population : 0 Switch CLLI (Common Language Location Identifier) : MDLBWVFARS1 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FRONTIER WEST VIRGINIA INC. OCN (Operating Company Number) : 9214 Coverage Area Name : MIDDLEBOURNE Latitude : 39.4958 Longitude : -80.9052 ‹ previous : 304-757 next › : 304-758 Telephone Number List 304-758-0000 ~ 304-758-9999