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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: CMDNNJCEX1Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
856-741 5 Laurel Springs NJ 939H COMMIO, LLC 222   2021-09-03   
856-741 6 Laurel Springs NJ 939H COMMIO, LLC 222   2021-09-03   
856-789 2 Vineland NJ 939H COMMIO, LLC 222   2021-10-16   
856-789 3 Vineland NJ 939H COMMIO, LLC 222   2021-10-16   
856-789 4 Vineland NJ 939H COMMIO, LLC 222   2021-10-16   
856-789 8 Vineland NJ 939H COMMIO, LLC 222   2021-10-16   
856-865 0 Elmer NJ 939H COMMIO, LLC 222   2023-09-25   
856-865 1 Elmer NJ 939H COMMIO, LLC 222   2023-09-25   
856-865 4 Elmer NJ 939H COMMIO, LLC 222   2023-09-25   
856-865 7 Elmer NJ 939H COMMIO, LLC 222   2023-09-25   
856-865 9 Elmer NJ 939H COMMIO, LLC 222   2023-09-25   

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

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