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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OCN: 735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
614-601 6 Worthington OH   324   2012-11-02   
614-626 2 Reynoldsburg OH   324   2008-11-30   
614-626 6 Reynoldsburg OH   324   2010-07-18   
614-655 2 Reynoldsburg OH   324   2010-09-23   
614-725 A Columbus OH CLMCOHJPPS0  324      
614-725 0 Columbus OH   324   2007-09-07   
614-725 1 Columbus OH   324   2007-09-07   
614-725 2 Columbus OH   324   2007-09-07   
614-725 3 Columbus OH   324   2007-09-07   
614-725 4 Columbus OH   324   2007-09-07   
614-725 5 Columbus OH   324   2007-09-07   
614-733 6 Plain City OH   324   2008-03-14   
614-928 A Columbus OH CLMCOHJPPS0  324      
614-928 3 Columbus OH   324   2013-02-14   
614-947 1 Columbus OH   324   2007-12-20   
740-564 1 Pataskala OH   324   2016-09-16   
740-936 2 Sunbury OH   324   2010-10-26   
740-953 5 Cheshire Center OH   324   2008-07-29   
740-957 8 Delaware OH   324   2016-02-19   
937-893 A Marysville OH BLLFOHXAKMD  923      
937-893 2 Marysville OH   923   2017-04-14   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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