Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: CDKNNJCKAMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
201-228 A Leonia NJ 7421 AT&T - LOCAL 224      
201-228 2 Leonia NJ 7421 AT&T - LOCAL 224      
201-228 5 Leonia NJ 7421 AT&T - LOCAL 224      
201-228 7 Leonia NJ 7421 AT&T - LOCAL 224      
201-231 A Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 0 Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 1 Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 2 Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 3 Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 4 Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 5 Rutherford NJ 7421 AT&T - LOCAL 224      
201-231 6 Rutherford NJ 7421 AT&T - LOCAL 224   2004-05-06   
201-256 A Closter NJ 7421 AT&T - LOCAL 224      
201-256 2 Closter NJ 7421 AT&T - LOCAL 224      
201-258 A Ramsey NJ 7421 AT&T - LOCAL 224      
201-258 2 Ramsey NJ 7421 AT&T - LOCAL 224      
201-258 6 Ramsey NJ 7421 AT&T - LOCAL 224      
201-258 8 Ramsey NJ 7421 AT&T - LOCAL 224      
201-266 A Englewood NJ 7421 AT&T - LOCAL 224      
201-266 7 Englewood NJ 7421 AT&T - LOCAL 224      
201-527 A Hackensack NJ 7421 AT&T - LOCAL 224      
201-527 1 Hackensack NJ 7421 AT&T - LOCAL 224      
201-800 A Wyckoff NJ 7421 AT&T - LOCAL 224      
201-800 7 Wyckoff NJ 7421 AT&T - LOCAL 224      
201-949 A Park Ridge NJ 7421 AT&T - LOCAL 224      
201-949 2 Park Ridge NJ 7421 AT&T - LOCAL 224      
201-949 5 Park Ridge NJ 7421 AT&T - LOCAL 224      
201-987 A Oradell NJ 7421 AT&T - LOCAL 224      
201-987 2 Oradell NJ 7421 AT&T - LOCAL 224      
201-987 8 Oradell NJ 7421 AT&T - LOCAL 224      
973-339 A Little Falls NJ 7421 AT&T - LOCAL 224      
973-339 2 Little Falls NJ 7421 AT&T - LOCAL 224      
973-341 A Paterson NJ 7421 AT&T - LOCAL 224      
973-341 8 Paterson NJ 7421 AT&T - LOCAL 224      
973-406 A Mountain View NJ 7421 AT&T - LOCAL 224      
973-406 3 Mountain View NJ 7421 AT&T - LOCAL 224      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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