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 CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-302 0 Blackwood NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2008-05-19   
856-302 1 Blackwood NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2010-09-16   
856-302 2 Blackwood NJ CMDNNJCE58Z  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 CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2006-08-17   
856-302 6 Blackwood NJ CMDNNJCE58Z  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 8 Blackwood NJ CMDNNJCECM2  5562 METROPCS, INC. 222   2022-04-08   
856-302 9 Blackwood NJ   637C ONVOY, LLC - NJ 222   2024-02-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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