Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 637C ONVOY, LLC - NJ

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
856-864 5 Riverton NJ CMDNNJCEX8Z  222   2023-05-21   
856-864 8 Riverton NJ CMDNNJCEX8Z  222   2025-01-06   
856-864 9 Riverton NJ CMDNNJCEX8Z  222   2016-01-07   
856-865 2 Elmer NJ CMDNNJCEX8Z  222   2021-07-15   
856-865 3 Elmer NJ CMDNNJCEX8Z  222   2021-07-15   
856-873 9 Haddonfield NJ CMDNNJCEX8Z  222   2023-03-22   
856-878 2 Salem NJ CMDNNJCEX8Z  222   2014-05-30   
856-878 3 Salem NJ CMDNNJCEX8Z  222   2016-02-11   
856-879 1 Woodbury NJ CMDNNJCEX8Z  222   2015-08-13   
856-880 1 Paulsboro NJ CMDNNJCEX8Z  222   2023-10-21   
856-880 4 Paulsboro NJ CMDNNJCEX8Z  222   2022-09-25   
856-880 5 Paulsboro NJ CMDNNJCEX8Z  222   2022-09-25   
856-887 2 Salem NJ CMDNNJCEX8Z  222   2016-02-09   
856-887 5 Salem NJ CMDNNJCEX8Z  222   2016-02-29   
856-887 6 Salem NJ CMDNNJCEX8Z  222   2016-02-29   
856-888 0 Haddonfield NJ CMDNNJCEX8Z  222   2013-06-04   
856-888 3 Haddonfield NJ CMDNNJCEX8Z  222   2014-09-04   
856-888 4 Haddonfield NJ CMDNNJCEX8Z  222   2014-10-20   
856-888 6 Haddonfield NJ CMDNNJCEX8Z  222   2016-10-15   
856-888 9 Haddonfield NJ CMDNNJCEX8Z  222   2014-10-20   
856-890 0 Marlton NJ CMDNNJCEX8Z  222   2023-08-09   
856-890 1 Marlton NJ CMDNNJCEX8Z  222   2023-08-09   
856-890 2 Marlton NJ CMDNNJCEX8Z  222   2023-08-09   
856-890 3 Marlton NJ CMDNNJCEX8Z  222   2023-08-09   
856-890 9 Marlton NJ CMDNNJCEX8Z  222   2016-02-06   
856-895 2 Penns Grove NJ CMDNNJCEX8Z  222   2021-03-13   
856-895 3 Penns Grove NJ   222   2026-01-10   
856-895 5 Penns Grove NJ CMDNNJCEX8Z  222   2013-12-21   
856-895 7 Penns Grove NJ CMDNNJCEX8Z  222   2021-03-13   
856-895 9 Penns Grove NJ CMDNNJCEX8Z  222   2016-01-07   
856-898 3 Riverside NJ CMDNNJCEX8Z  222   2021-03-13   
856-898 4 Riverside NJ CMDNNJCEX8Z  222   2021-03-13   
856-898 5 Riverside NJ CMDNNJCEX8Z  222   2021-03-13   
856-898 9 Riverside NJ CMDNNJCEX8Z  222   2024-04-18   
856-900 A Moorestown NJ CMDNNJCEX8Z  222      
856-900 0 Moorestown NJ CMDNNJCEX8Z  222   2015-05-22   
856-900 1 Moorestown NJ CMDNNJCEX8Z  222   2015-08-03   
856-900 3 Moorestown NJ CMDNNJCEX8Z  222   2015-08-03   
856-900 4 Moorestown NJ CMDNNJCEX8Z  222   2015-08-03   
856-900 5 Moorestown NJ CMDNNJCEX8Z  222   2015-08-03   
856-900 7 Moorestown NJ CMDNNJCEX8Z  222   2015-08-03   
856-900 8 Moorestown NJ CMDNNJCEX8Z  222   2015-05-22   
856-900 9 Moorestown NJ CMDNNJCEX8Z  222   2015-05-22   
856-903 3 Merchantville NJ CMDNNJCEX8Z  222   2020-10-24   
856-903 4 Merchantville NJ CMDNNJCEX8Z  222   2020-10-24   
856-903 5 Merchantville NJ CMDNNJCEX8Z  222   2023-03-02   
856-903 6 Merchantville NJ   222   2025-10-26   
856-903 9 Merchantville NJ CMDNNJCEX8Z  222   2023-01-28   
856-924 6 Moorestown NJ CMDNNJCEX8Z  222   2012-02-20   
856-925 0 Laurel Springs NJ CMDNNJCEX8Z  222   2024-02-25   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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