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: HCKNNJGR0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
201-523 A Oradell NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      
201-655 A Hackensack NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      
201-956 A Fair Lawn NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      
862-277 A Verona NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      
973-333 A Paterson NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      
973-405 A Passaic NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      
973-798 A Nutley NJ 0558 CONVERSENT COMMUNICATIONS OF NEW JERSEY, LLC - NJ 224      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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