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: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 281

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-281 A Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222      
856-281 0 Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2012-01-23   
856-281 1 Haddonfield NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2013-05-15   
856-281 2 Haddonfield NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2012-01-25   
856-281 3 Haddonfield NJ CMDNNJCEX8Z  637C ONVOY, LLC NJ 222   2012-02-20   
856-281 4 Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2012-06-21   
856-281 5 Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2012-07-21   
856-281 6 Haddonfield NJ CMDNNJCE09Z  967G LOCAL ACCESS LLC - NJ 222   2013-04-10   
856-281 7 Haddonfield NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-05-09   
856-281 8 Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2012-09-02   
856-281 9 Haddonfield NJ CMDNNJCE28Z  5364 COMCAST BUSINESS COMMUNICATIONS, LLC - NJ 222   2014-11-03   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.