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.

Morning Sun, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
283-204 A CNCNOHRE2MD  464C ONVOY, LLC - OH 922      
283-204 0 CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2025-01-18   
283-204 2 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2023-09-22   
513-796 A MRNSOHXARS0  0615 FRONTIER NORTH, INC. - OH 922      
513-796 0 MRNSOHXARS0  0615 FRONTIER NORTH, INC. - OH 922      
513-796 1 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2017-06-23   
513-796 2 MRNSOHXARS0  0615 FRONTIER NORTH, INC. - OH 922      
513-796 3 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2020-04-23   
513-796 4 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2022-03-04   
513-796 5 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2021-03-08   
513-796 6 CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2011-11-25   
513-796 7 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2021-03-08   
513-796 8 CNCNOHBVDS7  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2023-03-04   
513-796 9 CNCNOHRE5MD  073H TELNYX LLC 922   2021-01-22   
513-798 A MRNSOHXARS0  0615 FRONTIER NORTH, INC. - OH 922      
513-798 0 MRNSOHXARS0  0615 FRONTIER NORTH, INC. - OH 922      
513-798 1 EVDLOHEVPS2  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 922   2023-03-12   
513-798 2 CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2022-12-23   
513-798 3   793K TWC IP ENABLED SERVICES, LLC 922   2025-05-11   
513-798 6 CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2015-02-21   
513-798 7 CNCNOHTX9MD  508J CENTURYLINK COMMUNICATIONS, LLC 922   2014-07-21   
513-798 8 CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2018-08-31   
513-798 9 CNCNOHWSXLZ  490J DISH WIRELESS, LLC 922   2023-11-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.