Area Code 201-644 located in OAKLAND, BERGEN, NJ, more detail is as below. Place NPA (Numbering Plan Area) : 201 NXX (Local Number Prefix) : 644 City : OAKLAND County : BERGEN State : NJ (New Jersey) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 34003 LATA (Local Access Transport Area) : 224 Rate Center : OAKLAND ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 07436 Other Information NPANXX : 201644 County Population : 0 Switch CLLI (Common Language Location Identifier) : PRNYNJFPDS0 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 : CABLEVISION LIGHTPATH, INC. - NJ OCN (Operating Company Number) : 4948 Coverage Area Name : OAKLAND Latitude : 41.0219 Longitude : -74.2381 ‹ previous : 201-643 next › : 201-645 Telephone Number List 201-644-0000 ~ 201-644-9999