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: 551 [Rate centres in NPA 551] [Dial plan for NPA 551]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
551-265 A Hackensack NJ JRCYNJ10CM5  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224      
551-265 0 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 1 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 2 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 3 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 4 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 5 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 6 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2002-10-12   
551-265 7 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2003-02-04   
551-265 8 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2003-02-04   
551-265 9 Hackensack NJ   6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 224   2003-05-14   

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.