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: CLMFOHHODS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
740-879 8 Cheshire Center OH 7520 XO OHIO, INC. 324   2012-11-26   
740-951 3 Pataskala OH 7520 XO OHIO, INC. 324   2014-09-28   
740-951 4 Pataskala OH 7520 XO OHIO, INC. 324   2014-09-28   
740-951 5 Pataskala OH 7520 XO OHIO, INC. 324   2014-09-28   
740-994 1 Lancaster OH 7520 XO OHIO, INC. 324   2005-07-14   
740-994 2 Lancaster OH 7520 XO OHIO, INC. 324   2005-07-14   
740-994 3 Lancaster OH 7520 XO OHIO, INC. 324   2005-07-14   
740-994 5 Lancaster OH 7520 XO OHIO, INC. 324   2005-07-14   
740-994 8 Lancaster OH 7520 XO OHIO, INC. 324   2005-07-14   
740-994 9 Lancaster OH 7520 XO OHIO, INC. 324   2005-07-14   

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

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