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: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-446 A Marlton NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
856-446 0 Marlton NJ   637C ONVOY, LLC - NJ 222   2024-03-01   
856-446 1 Marlton NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222   2019-06-08   
856-446 2 Marlton NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      
856-446 3 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2015-08-13   
856-446 4 Marlton NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222   2016-07-16   
856-446 5 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2016-02-15   
856-446 6 Marlton NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222   2016-08-25   
856-446 7 Marlton NJ CMDNNJCE08Z  508J CENTURYLINK COMMUNICATIONS, LLC 222   2013-09-05   
856-446 8 Marlton NJ   637C ONVOY, LLC - NJ 222   2024-03-01   
856-446 9 Marlton NJ CMDNNJCEX5Z  7134 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 222      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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