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: 292

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-292 A Wenonah NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222      
856-292 0 Wenonah NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2010-05-21   
856-292 1 Wenonah NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-03-02   
856-292 2 Wenonah NJ CMDNNJCEDS8  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222   2004-03-26   
856-292 3 Wenonah NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2005-05-20   
856-292 4 Wenonah NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2019-03-20   
856-292 5 Wenonah NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2014-09-01   
856-292 6 Wenonah NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2005-09-12   
856-292 7 Wenonah NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2024-03-02   
856-292 8 Wenonah NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2004-10-01   
856-292 9 Wenonah NJ PRTNNJ312MD  4804 LEVEL 3 COMMUNICATIONS, LLC - NJ 222   2006-05-26   

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

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