Area Code 908-456 located in WESTFIELD, UNION, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 908 NXX (Local Number Prefix) : 456 City : WESTFIELD County : UNION State : NJ (New Jersey) NXX Use Type : Wireless NXX Intro Version : 2001-03-03 FIPS (Federal Information Processing Standards) : 34039 LATA (Local Access Transport Area) : 224 Rate Center : WESTFIELD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 07090 Other Information NPANXX : 908456 Switch CLLI (Common Language Location Identifier) : WAYNNJAWCMH MSA CBSA (Core Based Statistical Area) : New York-Northern New Jersey-Long Island, NY-NJ-PA MSA CBSA Code (Core Based Statistical Area) : 35620 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : OMNIPOINT COMMUNICATIONS, INC. - NJ OCN (Operating Company Number) : 6623 Coverage Area Name : WESTFIELD Latitude : 40.6490 Longitude : -74.3443 ‹ previous : 908-455 next › : 908-458 Telephone Number List 908-456-0000 ~ 908-456-9999