Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-375 A Haddonfield NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222      
856-375 0 Haddonfield NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2009-02-12   
856-375 1 Haddonfield NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2010-06-17   
856-375 2 Haddonfield NJ CMDNNJCE28Z  5364 COMCAST BUSINESS COMMUNICATIONS, LLC - NJ 222   2009-09-04   
856-375 3 Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2010-09-03   
856-375 4 Haddonfield NJ MPSHNJ57CM6  6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 222   2010-09-03   
856-375 5 Haddonfield NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2010-11-23   
856-375 6 Haddonfield NJ CMDNNJCE00Z  4123 XO NEW JERSEY, INC. 222   2009-10-13   
856-375 7 Haddonfield NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2010-05-25   
856-375 8 Haddonfield NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2009-04-17   
856-375 9 Haddonfield NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2010-05-25   

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

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