Area Code 201-903 located in ORANGE, ESSEX, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 201 NXX (Local Number Prefix) : 903 City : ORANGE County : ESSEX State : NJ (New Jersey) NXX Use Type : Wireless NXX Intro Version : 1998-11-20 FIPS (Federal Information Processing Standards) : 34013 LATA (Local Access Transport Area) : 224 Rate Center : ORANGE ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 07050 Other Information NPANXX : 201903 County Population : 0 Switch CLLI (Common Language Location Identifier) : JCSNNJ04CM8 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 : MID-STATE PAGING INC/MID-STATE MOBILE RELAY OCN (Operating Company Number) : 6845 Coverage Area Name : ORANGE Latitude : 40.7722 Longitude : -74.2295 ‹ previous : 201-902 next › : 201-904 Telephone Number List 201-903-0000 ~ 201-903-9999