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.

Plain City, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
380-217 A CLMFOHJU7MD  5562 METROPCS, INC. 324      
380-217 0   073H TELNYX LLC 324   2021-01-22   
380-217 1   001F BANDWIDTH.COM CLEC, LLC - OH 324   2021-09-05   
380-217 2   464C ONVOY, LLC - OH 324   2021-02-12   
380-217 3   464C ONVOY, LLC - OH 324   2021-02-12   
380-217 4   464C ONVOY, LLC - OH 324   2021-02-12   
380-217 5   464C ONVOY, LLC - OH 324   2021-08-15   
380-217 6   464C ONVOY, LLC - OH 324   2021-08-15   
380-217 7   464C ONVOY, LLC - OH 324   2025-03-01   
380-217 8   5562 METROPCS, INC. 324   2020-10-04   
380-217 9   5562 METROPCS, INC. 324   2020-10-04   
380-236 A CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
380-236 0   001F BANDWIDTH.COM CLEC, LLC - OH 324   2022-01-17   
380-236 1   001F BANDWIDTH.COM CLEC, LLC - OH 324   2022-02-26   
380-236 2   464C ONVOY, LLC - OH 324   2024-12-14   
380-236 3   001F BANDWIDTH.COM CLEC, LLC - OH 324   2022-03-24   
380-236 4   464C ONVOY, LLC - OH 324   2025-05-09   
380-236 5   464C ONVOY, LLC - OH 324   2021-11-14   
380-236 6   464C ONVOY, LLC - OH 324   2021-11-14   
380-236 7   464C ONVOY, LLC - OH 324   2023-05-08   
380-236 8   464C ONVOY, LLC - OH 324   2023-09-11   
380-236 9   073H TELNYX LLC 324   2023-10-19   
380-272 A CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
380-272 0   464C ONVOY, LLC - OH 324   2024-04-06   
380-272 1   624H ONVOY SPECTRUM, LLC 324   2024-08-03   
380-272 2   145J TERRA NOVA TELECOM INC. 324   2025-07-24   
380-272 6   464C ONVOY, LLC - OH 324   2025-12-18   
380-272 7   464C ONVOY, LLC - OH 324   2025-09-28   
380-272 8   6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
380-272 9   6701 AERIAL COMMUNICATIONS, INC. 324   2024-04-05   
614-504 A CLMKOHPE0MD  793K TWC IP ENABLED SERVICES, LLC 324   2025-02-04   
614-504 0   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-10-23   
614-504 1   464C ONVOY, LLC - OH 324   2023-07-30   
614-504 2   7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-09-20   
614-504 3   001F BANDWIDTH.COM CLEC, LLC - OH 324   2012-06-22   
614-504 4   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2004-10-25   
614-504 5   793K TWC IP ENABLED SERVICES, LLC 324   2005-03-01   
614-504 6   793K TWC IP ENABLED SERVICES, LLC 324   2013-10-08   
614-504 7   793K TWC IP ENABLED SERVICES, LLC 324   2012-11-02   
614-504 8   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2007-08-31   
614-504 9   5562 METROPCS, INC. 324   2014-11-09   
614-733 A PNCYOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
614-733 0   0615 FRONTIER NORTH, INC. - OH 324      
614-733 1   5562 METROPCS, INC. 324   2013-11-14   
614-733 2   0615 FRONTIER NORTH, INC. - OH 324      
614-733 3   0615 FRONTIER NORTH, INC. - OH 324      
614-733 4   001F BANDWIDTH.COM CLEC, LLC - OH 324   2014-05-23   
614-733 5   508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   
614-733 6   735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 324   2008-03-14   
614-733 7   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324   2006-11-10   
614-733 8   001F BANDWIDTH.COM CLEC, LLC - OH 324   2010-02-20   
614-733 9   001F BANDWIDTH.COM CLEC, LLC - OH 324   2009-01-04   
614-873 A PNCYOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
614-881 A CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
614-881 0   001F BANDWIDTH.COM CLEC, LLC - OH 324   2015-07-24   
614-881 1   001F BANDWIDTH.COM CLEC, LLC - OH 324   2016-08-26   
614-881 2   464C ONVOY, LLC - OH 324   2017-06-23   
614-881 3   793K TWC IP ENABLED SERVICES, LLC 324   2018-08-31   
614-881 4   464C ONVOY, LLC - OH 324   2020-04-23   
614-881 5   464C ONVOY, LLC - OH 324   2020-04-23   
614-881 6   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2016-02-15   
614-881 7   464C ONVOY, LLC - OH 324   2020-07-07   
614-881 8   5562 METROPCS, INC. 324   2018-10-15   
614-881 9   464C ONVOY, LLC - OH 324   2020-07-07   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.