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: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-240 A Collingswood NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      
856-240 0 Collingswood NJ LRSPNJLSFMD  118F BANDWIDTH.COM CLEC, LLC - NJ 222      
856-240 1 Collingswood NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-240 2 Collingswood NJ CMDNNJCEDS8  3639 MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 222      
856-240 3 Collingswood NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
856-240 4 Collingswood NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-240 5 Collingswood NJ CMDNNJCEXHX  3079 US LEC OF PENNSYLVANIA, INC. - NJ 222      
856-240 7 Collingswood NJ CMDNNJCE58Z  318J COMCAST IP PHONE, LLC 222      
856-240 8 Collingswood NJ CMDNNJCEX5Y  9003 NETCARRIER TELECOM, INC. - NJ 222      
856-240 9 Collingswood NJ CMDNNJ32FMD  7310 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 222      

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

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