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: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-830 A Marlton NJ CMDNNJCEXHX  3079 US LEC OF PENNSYLVANIA, INC. - NJ 222      
856-830 0 Marlton NJ CMDNNJCE56Z  145J TERRA NOVA TELECOM INC. 222   2024-09-09   
856-830 1 Marlton NJ CMDNNJCEXHX  3079 US LEC OF PENNSYLVANIA, INC. - NJ 222      
856-830 4 Marlton NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2023-08-09   
856-830 5 Marlton NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-01-28   
856-830 6 Marlton NJ CMDNNJCE51Z  624H ONVOY SPECTRUM, LLC 222   2022-01-28   
856-830 8 Marlton NJ   515J IP HORIZON LLC 222   2020-05-31   
856-830 9 Marlton NJ   515J IP HORIZON LLC 222   2020-05-31   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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