Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
937-813 2 Dayton OH   328   2013-11-17   
937-813 3 Dayton OH   328   2013-10-10   
937-813 4 Dayton OH   328   2013-10-10   
937-813 7 Dayton OH   328   2014-04-14   
937-813 8 Dayton OH   328   2014-04-07   
937-821 A Fort Loramie OH LIMAOHXAX5Y  923   2025-02-20   
937-821 0 Fort Loramie OH   923   2013-09-30   
937-826 8 Woodstock OH   328   2007-07-04   
937-827 A Versailles OH   328      
937-827 0 Versailles OH   328   2009-09-14   
937-828 6 Catawba OH   328   2007-07-04   
937-834 5 Mechanicsburg OH   328   2007-02-16   
937-835 7 Liberty OH   328   2007-02-16   
937-839 7 West Alexandria OH   328   2007-02-16   
937-839 9 West Alexandria OH   328   2013-10-10   
937-841 A Gettysburg OH   328      
937-841 0 Gettysburg OH   328      
937-857 4 Christiansburg OH   328   2007-07-04   
937-858 0 Botkins OH   923   2013-09-30   
937-863 1 Enon OH   328   2013-10-10   
937-872 9 Jamestown OH   328   2013-10-10   
937-874 5 Fairborn OH   328   2013-10-10   
937-876 5 Greenfield OH   328   2008-06-27   
937-877 3 Tipp City OH   328   2012-02-29   
937-883 3 South Solon OH   328   2010-02-01   
937-886 5 Centerville (Montgomery) OH   328   2011-07-22   
937-886 8 Centerville (Montgomery) OH   328   2013-10-10   
937-887 8 West Liberty OH   923   2007-02-13   
937-892 7 West Union OH   328   2013-10-10   
937-894 A Botkins OH LIMAOHXAX5Y  923   2025-02-20   
937-894 0 Botkins OH   923      
937-895 A Germantown OH   328      
937-895 0 Germantown OH   328   2013-10-10   
937-895 4 Germantown OH   328   2007-10-16   
937-899 A Union City OH RCMDINXBX5X  937   2025-01-07   
937-899 0 Union City OH   937      
937-907 5 Centerville (Montgomery) OH   328   2015-11-23   
937-912 5 Beavercreek OH   328   2007-02-16   
937-912 9 Beavercreek OH   328   2008-01-03   
937-916 2 Piqua OH   328   2016-04-28   
937-916 3 Piqua OH   328   2009-03-04   
937-917 8 Springfield OH   328   2012-02-29   
937-918 6 Vandalia OH   328   2016-07-09   
937-927 3 Sugar Tree Ridge OH   328   2010-02-27   
937-933 4 Terre Haute OH   328   2007-07-26   
937-936 5 Bowersville OH   328   2021-10-28   
937-938 A Dayton OH   328      
937-938 1 Dayton OH   328   2008-02-13   
937-938 5 Dayton OH   328   2007-10-30   
937-938 6 Dayton OH   328   2007-11-20   

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

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