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: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-324 A Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-324 0 Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-324 1 Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2011-10-06   
856-324 2 Merchantville NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-324 3 Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-324 4 Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2003-01-12   
856-324 5 Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-324 6 Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-03-18   
856-324 7 Merchantville NJ   482F CORETEL NEW JERSEY, INC. - NJ 222   2019-05-31   
856-324 8 Merchantville NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2006-08-12   
856-324 9 Merchantville NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2010-02-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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