Area Code 304-396 located in PRINCETON, MERCER, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 396 City : PRINCETON County : MERCER State : WV (West Virginia) NXX Use Type : Wireless NXX Intro Version : 5/30/2006 FIPS (Federal Information Processing Standards) : 54055 LATA (Local Access Transport Area) : 932 Rate Center : OAKVALE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 24740 Other Information NPANXX : 304396 County Population : 0 Switch CLLI (Common Language Location Identifier) : RCMDVA835MD MSA CBSA (Core Based Statistical Area) : Bluefield, WV-VA MSA CBSA Code (Core Based Statistical Area) : 14140 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 : PRINCETON Latitude : 37.3318 Longitude : -80.9591 ‹ previous : 304-395 next › : 304-397 Telephone Number List 304-396-0000 ~ 304-396-9999