Area Code 848-203 located in KEASBEY, MIDDLESEX, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 848 NXX (Local Number Prefix) : 203 City : KEASBEY County : MIDDLESEX State : NJ (New Jersey) NXX Use Type : Landline NXX Intro Version : 2002-02-13 FIPS (Federal Information Processing Standards) : 34023 LATA (Local Access Transport Area) : 224 Rate Center : PERTHAMBOY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 08832 Other Information NPANXX : 848203 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 : PERTH AMBOY Latitude : 40.5187 Longitude : -74.2848 ‹ previous : 848-203 next › : 848-204 Telephone Number List 848-203-0000 ~ 848-203-9999