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: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-580 A Camden NJ CMDNNJCEDS6  9206 VERIZON NEW JERSEY, INC. 222      
856-580 0 Camden NJ CMDNNJCEX6Z  325E YMAX COMMUNICATIONS CORP. - NJ 222   2007-08-19   
856-580 1 Camden NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2014-06-24   
856-580 2 Camden NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2012-11-10   
856-580 3 Camden NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2012-11-10   
856-580 4 Camden NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2014-11-26   
856-580 5 Camden NJ CMDNNJCEDS6  9206 VERIZON NEW JERSEY, INC. 222      
856-580 6 Camden NJ CMDNNJCEDS6  9206 VERIZON NEW JERSEY, INC. 222      
856-580 7 Camden NJ CMDNNJCEXQY  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 222   2013-03-25   
856-580 8 Camden NJ CMDNNJCEDS6  9206 VERIZON NEW JERSEY, INC. 222      
856-580 9 Camden NJ CMDNNJCEDS6  9206 VERIZON NEW JERSEY, INC. 222      

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

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