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.

NPA: 201 [Rate centres in NPA 201] [Dial plan for NPA 201]

NXX: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
201-270 A Hackensack NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ 224      
201-270 0 Hackensack NJ NWRKNJMDDSK  637C ONVOY, LLC NJ 224   2020-08-15   
201-270 1 Hackensack NJ RCPKNJ02BMD  7142 TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ 224      
201-270 2 Hackensack NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ 224      
201-270 3 Hackensack NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ 224      
201-270 4 Hackensack NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ 224      
201-270 5 Hackensack NJ RCPKNJ02DS1  7142 TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ 224      
201-270 6 Hackensack NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2006-01-10   
201-270 7 Hackensack NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2006-01-10   
201-270 8 Hackensack NJ RCPKNJ02GT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 224   2006-01-10   
201-270 9 Hackensack NJ JRCYNJ10CM5  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2010-02-05   

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.