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: 880

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-880 A Paulsboro NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222      
856-880 1 Paulsboro NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2023-10-21   
856-880 4 Paulsboro NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
856-880 5 Paulsboro NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-09-25   
856-880 6 Paulsboro NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-02-03   
856-880 7 Paulsboro NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-02-03   
856-880 8 Paulsboro NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2021-06-06   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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