Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
640-666 1 Barnegat NJ 637C ONVOY, LLC - NJ 220   2019-08-16   
640-666 9 Barnegat NJ 637C ONVOY, LLC - NJ 220   2020-07-05   
640-800 A Tuckahoe NJ 637C ONVOY, LLC - NJ 220      
640-800 0 Tuckahoe NJ 637C ONVOY, LLC - NJ 220   2019-09-19   
640-800 1 Tuckahoe NJ 637C ONVOY, LLC - NJ 220   2019-09-19   
640-800 2 Tuckahoe NJ 637C ONVOY, LLC - NJ 220   2019-09-19   
640-800 4 Tuckahoe NJ 637C ONVOY, LLC - NJ 220   2023-02-26   
640-800 7 Tuckahoe NJ 637C ONVOY, LLC - NJ 220   2020-08-15   
640-800 9 Tuckahoe NJ 637C ONVOY, LLC - NJ 220   2020-08-15   
640-837 0 Cape May Court House NJ 637C ONVOY, LLC - NJ 220   2019-08-16   
640-837 1 Cape May Court House NJ 637C ONVOY, LLC - NJ 220   2019-08-16   
640-837 7 Cape May Court House NJ 637C ONVOY, LLC - NJ 220   2020-07-17   
640-837 8 Cape May Court House NJ 637C ONVOY, LLC - NJ 220   2020-07-17   
640-866 3 Egg Harbor NJ 637C ONVOY, LLC - NJ 220   2023-11-03   
640-866 4 Egg Harbor NJ 637C ONVOY, LLC - NJ 220   2023-11-03   
640-866 5 Egg Harbor NJ 637C ONVOY, LLC - NJ 220   2023-11-03   
640-866 7 Egg Harbor NJ 637C ONVOY, LLC - NJ 220   2023-11-03   
640-866 9 Egg Harbor NJ 637C ONVOY, LLC - NJ 220   2023-11-03   
640-900 A Somers Point NJ 637C ONVOY, LLC - NJ 220      
640-900 0 Somers Point NJ 637C ONVOY, LLC - NJ 220   2019-09-19   
640-900 1 Somers Point NJ 637C ONVOY, LLC - NJ 220   2019-09-19   
640-900 2 Somers Point NJ 637C ONVOY, LLC - NJ 220   2019-09-19   
640-900 3 Somers Point NJ 637C ONVOY, LLC - NJ 220   2021-07-15   
640-900 4 Somers Point NJ 637C ONVOY, LLC - NJ 220   2023-05-21   
640-900 5 Somers Point NJ 637C ONVOY, LLC - NJ 220   2020-08-15   
640-900 6 Somers Point NJ 637C ONVOY, LLC - NJ 220   2020-08-15   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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