Area Code 304-443 located in WILLIAMSON, MINGO, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 443 City : WILLIAMSON County : MINGO State : WV (West Virginia) NXX Use Type : Wireless NXX Intro Version : 6/19/2008 FIPS (Federal Information Processing Standards) : 54059 LATA (Local Access Transport Area) : 254 Rate Center : WILLIAMSON ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 25661 Other Information NPANXX : 304443 County Population : 0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS OCN (Operating Company Number) : 6940 Coverage Area Name : WILLIAMSON Latitude : 37.6744 Longitude : -82.2750 ‹ previous : 304-442 next › : 304-444 Telephone Number List 304-443-0000 ~ 304-443-9999
