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: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-821 A Laurel Springs NJ CMDNNJCE1MD  7061 ATX COMMUNICATIONS SERVICES, LTD. 222      
856-821 0 Laurel Springs NJ CMDNNJCECM2  5562 METROPCS, INC. 222   2016-03-23   
856-821 1 Laurel Springs NJ   1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      
856-821 2 Laurel Springs NJ CMDNNJCECM2  5562 METROPCS, INC. 222   2015-05-11   
856-821 4 Laurel Springs NJ CMDNNJCE1MD  7061 ATX COMMUNICATIONS SERVICES, LTD. 222   2007-12-02   
856-821 6 Laurel Springs NJ   1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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