Area Code 304-604 located in WEIRTON, HANCOCK, WV, more detail is as below. Place NPA (Numbering Plan Area) : 304 NXX (Local Number Prefix) : 604 City : WEIRTON County : HANCOCK State : WV (West Virginia) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 54029 LATA (Local Access Transport Area) : 256 Rate Center : WEIRTON ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 26062 Other Information NPANXX : 304604 County Population : 0 Switch CLLI (Common Language Location Identifier) : WLNGWVBGDS0 MSA CBSA (Core Based Statistical Area) : Steubenville-Weirton, OH-WV MSA CBSA Code (Core Based Statistical Area) : 44600 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : GATEWAY TELECOM LLC DBA STRATUS WAVE COMM LLC WV OCN (Operating Company Number) : 2704 Coverage Area Name : WEIRTON Latitude : 40.4177 Longitude : -80.5864 ‹ previous : 304-603 next › : 304-605 Telephone Number List 304-604-0000 ~ 304-604-9999