Area Code 304-997 located in WESTON, LEWIS, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 997 City : WESTON County : LEWIS State : WV (West Virginia) NXX Use Type : Wireless NXX Intro Version : 6/14/2007 FIPS (Federal Information Processing Standards) : 54041 LATA (Local Access Transport Area) : 256 Rate Center : WESTON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 26452 Other Information NPANXX : 304997 County Population : 0 Switch CLLI (Common Language Location Identifier) : WSTNWVBC1MD Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV OCN (Operating Company Number) : 6394 Coverage Area Name : WESTON Latitude : 39.0361 Longitude : -80.4898 ‹ previous : 304-995 next › : 304-999 Telephone Number List 304-997-0000 ~ 304-997-9999