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: 570

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-570 A Cedarville NJ CMDNNJCEX1Z  939H COMMIO, LLC 222      
856-570 0 Cedarville NJ CMDNNJCEX1Z  939H COMMIO, LLC 222   2023-11-03   
856-570 1 Cedarville NJ CMDNNJCEX1Z  939H COMMIO, LLC 222   2023-11-03   
856-570 2 Cedarville NJ CMDNNJCEX1Z  939H COMMIO, LLC 222   2023-11-03   
856-570 3 Cedarville NJ CMDNNJCEX1Z  939H COMMIO, LLC 222   2023-11-03   
856-570 4 Cedarville NJ CMDNNJCEX1Z  939H COMMIO, LLC 222   2023-11-03   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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