Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
740-892 8 Utica-Homer OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2004-12-18   
937-240 7 Belle Center OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-13   
937-246 7 Raymond OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-14   
937-303 A Marysville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-303 0 Marysville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-303 4 Marysville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2004-05-27   
937-303 9 Marysville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-349 7 Milford Center OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-14   
937-358 7 York Center OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-17   
937-362 7 Rosewood OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-14   
937-419 A Sidney OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-419 0 Sidney OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-421 1 Jackson Center OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2007-02-10   
937-468 6 Rushsylvania OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-14   
937-538 4 Sidney OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2004-07-26   
937-553 A Marysville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-553 5 Marysville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2018-04-20   
937-565 A Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-565 4 Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-582 A De Graff OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-582 4 De Graff OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
937-589 A Huntsville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-589 4 Huntsville OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
937-595 A Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-595 0 Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-598 A East Liberty OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-598 0 East Liberty OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-598 4 East Liberty OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
937-601 A West Mansfield OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-601 0 West Mansfield OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-601 4 West Mansfield OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
937-612 A North Lewisburg OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-612 0 North Lewisburg OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-617 A Ridgeway OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-617 0 Ridgeway OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-617 4 Ridgeway OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
937-639 7 Anna OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2013-10-14   
937-649 A Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-649 5 Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
937-721 7 Magnetic Springs OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2018-09-16   
937-722 5 Bellefontaine OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2020-08-16   
937-747 4 North Lewisburg OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
937-810 7 Russells Point OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-17   
937-821 7 Fort Loramie OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2013-10-14   
937-858 7 Botkins OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2013-10-14   
937-887 7 West Liberty OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-17   
937-967 4 Mount Victory OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2018-04-23   
937-982 7 Byhalia OH 4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2014-02-13   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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