Area Code 201-523 located in HOBOKEN, HUDSON, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 201 NXX (Local Number Prefix) : 523 City : HOBOKEN County : HUDSON State : NJ (New Jersey) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 34017 LATA (Local Access Transport Area) : 224 Rate Center : ORADELL ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 07030 Other Information NPANXX : 201523 County Population : 0 Switch CLLI (Common Language Location Identifier) : HCKNNJGRDS0 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 : CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC OCN (Operating Company Number) : 0558 Coverage Area Name : ORADELL Latitude : 40.9526 Longitude : -74.0340 ‹ previous : 201-522 next › : 201-524 Telephone Number List 201-523-0000 ~ 201-523-9999