Local Calling Guide

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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
856-610 A Camden NJ CMDNNJCEX8Z  222      
856-610 6 Camden NJ CMDNNJCEX8Z  222   2021-03-20   
856-612 7 Glassboro NJ CMDNNJCEX8Z  222   2022-09-25   
856-613 A Haddon Heights NJ CMDNNJCEX8Z  222      
856-613 0 Haddon Heights NJ CMDNNJCEX8Z  222   2025-04-06   
856-613 2 Haddon Heights NJ CMDNNJCEX8Z  222   2025-05-10   
856-613 3 Haddon Heights NJ CMDNNJCEX8Z  222   2026-05-25   
856-613 7 Haddon Heights NJ CMDNNJCEX8Z  222   2026-02-07   
856-615 A Wenonah NJ CMDNNJCEX8Z  222   2024-05-05   
856-615 0 Wenonah NJ CMDNNJCEX8Z  222   2024-05-05   
856-615 1 Wenonah NJ CMDNNJCEX8Z  222   2024-05-11   
856-617 5 Haddon Heights NJ CMDNNJCEX8Z  222   2015-09-27   
856-618 A Blackwood NJ CMDNNJCEX8Z  222      
856-618 0 Blackwood NJ CMDNNJCEX8Z  222   2023-10-21   
856-618 1 Blackwood NJ CMDNNJCEX8Z  222   2023-10-21   
856-618 2 Blackwood NJ CMDNNJCEX8Z  222   2024-02-29   
856-618 3 Blackwood NJ CMDNNJCEX8Z  222   2024-02-29   
856-618 4 Blackwood NJ CMDNNJCEX8Z  222   2023-06-18   
856-618 5 Blackwood NJ CMDNNJCEX8Z  222   2023-06-18   
856-618 6 Blackwood NJ CMDNNJCEX8Z  222   2023-03-20   
856-618 7 Blackwood NJ CMDNNJCEX8Z  222   2023-03-20   
856-618 8 Blackwood NJ CMDNNJCEX8Z  222   2023-03-20   
856-618 9 Blackwood NJ CMDNNJCEX8Z  222   2024-02-29   
856-619 7 Camden NJ CMDNNJCEX8Z  222   2014-09-27   
856-619 8 Camden NJ CMDNNJCEX8Z  222   2014-09-27   
856-621 0 Salem NJ CMDNNJCEX8Z  222   2024-03-08   
856-621 1 Salem NJ CMDNNJCEX8Z  222   2026-06-25   
856-622 A Pitman NJ CMDNNJCEX8Z  222   2024-05-13   
856-622 0 Pitman NJ CMDNNJCEX8Z  222   2024-05-13   
856-622 1 Pitman NJ CMDNNJCEX8Z  222   2024-05-13   
856-626 5 Berlin NJ CMDNNJCEX8Z  222   2021-03-13   
856-626 6 Berlin NJ CMDNNJCEX8Z  222   2013-07-27   
856-626 7 Berlin NJ CMDNNJCEX8Z  222   2016-03-03   
856-626 9 Berlin NJ CMDNNJCEX8Z  222   2021-03-13   
856-632 0 Beaver Brook NJ CMDNNJCEX8Z  222   2025-03-09   
856-633 1 Haddon Heights NJ CMDNNJCEX8Z  222   2023-08-16   
856-637 0 Blackwood NJ CMDNNJCEX8Z  222   2025-10-12   
856-640 1 Camden NJ CMDNNJCEX8Z  222   2026-06-25   
856-644 A Camden NJ CMDNNJCEX8Z  222      
856-644 0 Camden NJ CMDNNJCEX8Z  222   2024-02-25   
856-644 1 Camden NJ CMDNNJCEX8Z  222   2020-08-15   
856-644 2 Camden NJ CMDNNJCEX8Z  222   2020-08-15   
856-644 3 Camden NJ CMDNNJCEX8Z  222   2020-08-15   
856-644 4 Camden NJ CMDNNJCEX8Z  222   2015-06-30   
856-644 5 Camden NJ CMDNNJCEX8Z  222   2015-06-30   
856-644 6 Camden NJ CMDNNJCEX8Z  222   2015-06-30   
856-644 7 Camden NJ CMDNNJCEX8Z  222   2015-06-30   
856-644 8 Camden NJ CMDNNJCEX8Z  222   2025-10-26   
856-644 9 Camden NJ CMDNNJCEX8Z  222   2024-02-25   
856-648 0 Haddonfield NJ CMDNNJCEX8Z  222   2025-10-26   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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