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: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-433 A Haddonfield NJ CMDNNJCEDS0  7421 AT&T LOCAL 222      
856-433 0 Haddonfield NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2003-12-20   
856-433 1 Haddonfield NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2015-06-01   
856-433 2 Haddonfield NJ CMDNNJCEX5Z  7134 MCI WORLDCOM COMMUNICATIONS, INC., NJ 222   2015-01-12   
856-433 3 Haddonfield NJ CMDNNJCEX0Z  6088 BROADWING COMMUNICATIONS, LLC - NJ 222   2004-11-18   
856-433 4 Haddonfield NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2019-03-23   
856-433 5 Haddonfield NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2005-01-06   
856-433 6 Haddonfield NJ CMDNNJCEX5Y  9003 NETCARRIER TELECOM, INC. - NJ 222   2005-02-28   
856-433 7 Haddonfield NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2020-09-01   
856-433 8 Haddonfield NJ CMDNNJCE28Z  5364 COMCAST BUSINESS COMMUNICATIONS, LLC - NJ 222   2007-08-07   
856-433 9 Haddonfield NJ CMDNNJCEDS0  7421 AT&T LOCAL 222      

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

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