Area Code 304-899 located in WILLIAMSON, MINGO, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 899 City : WILLIAMSON County : MINGO State : WV (West Virginia) NXX Use Type : Landline NXX Intro Version : 1999-10-13 FIPS (Federal Information Processing Standards) : 54059 LATA (Local Access Transport Area) : 254 Rate Center : WILLIAMSTN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 25661 Other Information NPANXX : 304899 County Population : 0 Switch CLLI (Common Language Location Identifier) : CHTNWVJADS0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : FIBERNET, LLC OCN (Operating Company Number) : 4095 Coverage Area Name : WILLIAMSON Latitude : 37.6744 Longitude : -82.2750 ‹ previous : 304-898 next › : 304-900 Telephone Number List 304-899-0000 ~ 304-899-9999
