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: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-302 A Blackwood NJ CMDNNJCEDS0  7421 AT&T - LOCAL 222      
856-302 0 Blackwood NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2008-05-19   
856-302 1 Blackwood NJ   318J COMCAST IP PHONE LLC 222   2010-09-16   
856-302 2 Blackwood NJ   318J COMCAST IP PHONE LLC 222   2019-04-29   
856-302 3 Blackwood NJ CMDNNJCEX6Z  325E YMAX COMMUNICATIONS CORP. - NJ 222   2008-03-09   
856-302 4 Blackwood NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2008-06-30   
856-302 5 Blackwood NJ   318J COMCAST IP PHONE LLC 222   2006-08-17   
856-302 6 Blackwood NJ   318J COMCAST IP PHONE LLC 222   2007-08-13   
856-302 7 Blackwood NJ CMDNNJCEX5Y  9003 NETCARRIER TELECOM, INC. - NJ 222   2008-04-25   
856-302 9 Blackwood NJ CMDNNJCEDS0  7421 AT&T - LOCAL 222      

Last updated: Wed, 01 Dec 2021 01:40:16 UTC

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