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: 387

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
856-387 A Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222      
856-387 0 Woodbury NJ   637C ONVOY, LLC - NJ 222   2025-02-02   
856-387 1 Woodbury NJ   145J TERRA NOVA TELECOM INC. 222   2025-02-13   
856-387 2 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 3 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 4 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 5 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 6 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 7 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 8 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   
856-387 9 Woodbury NJ CMDNNJCEX8Z  637C ONVOY, LLC - NJ 222   2022-11-04   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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