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: 671

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-671 A Collingswood NJ CMDNNJCE1MD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      
856-671 0 Collingswood NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-671 1 Collingswood NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
856-671 2 Collingswood NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
856-671 3 Collingswood NJ   515J IP HORIZON LLC 222      
856-671 4 Collingswood NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-671 5 Collingswood NJ CMDNNJCE43Z  073H TELNYX LLC 222      
856-671 6 Collingswood NJ CMDNNJCE1MD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 222      
856-671 7 Collingswood NJ CMDNNJCE08Z  508J CENTURYLINK COMMUNICATIONS, LLC 222      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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