Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 856 [Rate centres in NPA 856] [Dial plan for NPA 856]

NXX: 993

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-993 A Camden NJ CMDNNJCEX5Y  9003 NETCARRIER TELECOM, INC. - NJ 222      
856-993 0 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2007-01-08   
856-993 1 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2006-12-22   
856-993 2 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2006-01-13   
856-993 3 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2006-01-13   
856-993 4 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2006-06-21   
856-993 6 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2005-03-17   
856-993 7 Camden NJ CMDNNJCEX5Y  9003 NETCARRIER TELECOM, INC. - NJ 222      
856-993 8 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2005-03-17   
856-993 9 Camden NJ PNSKNJAFAMD  6664 SPRINT SPECTRUM L.P. 222   2005-01-30   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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