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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Switch: CLEVOHEK5MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-851 9 Burton OH 939H COMMIO, LLC 320   2023-11-04   
440-873 0 Wickliffe OH 939H COMMIO, LLC 320   2022-11-24   
440-875 A Victory OH 939H COMMIO, LLC 320   2024-05-09   
440-875 0 Victory OH 939H COMMIO, LLC 320   2024-05-09   
440-875 1 Victory OH 939H COMMIO, LLC 320   2024-05-09   
440-875 2 Victory OH 939H COMMIO, LLC 320   2024-05-09   
440-875 3 Victory OH 939H COMMIO, LLC 320   2024-05-09   
440-945 2 Bedford OH 939H COMMIO, LLC 320   2024-03-30   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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