Area Code 304-200 located in WILLIAMSTOWN, WOOD, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 200 City : WILLIAMSTOWN County : WOOD State : WV (West Virginia) NXX Use Type : Wireless NXX Intro Version : 9/8/2008 FIPS (Federal Information Processing Standards) : 54107 LATA (Local Access Transport Area) : 254 Rate Center : WILLIAMSTN ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : 26187 Other Information NPANXX : 304200 County Population : 0 MSA CBSA (Core Based Statistical Area) : Parkersburg-Marietta-Vienna, WV-OH MSA CBSA Code (Core Based Statistical Area) : 37620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VIRGINIA PCS ALLIANCE, L.C. OCN (Operating Company Number) : 6822 Coverage Area Name : WILLIAMSTOWN Latitude : 39.3903 Longitude : -81.4593 ‹ previous : 303-999 next › : 304-201 Telephone Number List 304-200-0000 ~ 304-200-9999