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.

OCN: 4863 LEVEL 3 COMMUNICATIONS, LLC - OH

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
740-940 7 Massieville OH   324   2024-02-25   
740-945 9 Scio OH CLMDOHZI6MD  324   2004-12-18   
740-946 7 Jewett OH   324   2014-07-08   
740-954 1 Ashville OH CLMDOHZI6MD  324   2005-04-15   
740-957 A Delaware OH CLMDOHZI6MD  324      
740-957 1 Delaware OH CLMDOHZI6MD  324   2011-12-06   
740-957 2 Delaware OH CLMDOHZI6MD  324   2011-12-06   
740-957 9 Delaware OH CLMDOHZI6MD  324      
740-968 8 Flushing OH   324   2014-07-05   
740-969 5 Amanda OH CLMDOHZI6MD  324   2003-03-23   
740-969 6 Amanda OH CLMDOHZI6MD  324   2005-02-09   
740-983 7 Ashville OH CLMDOHZI6MD  324   2003-03-23   
740-993 6 Clarksburg OH   324   2024-02-25   
740-994 A Lancaster OH CLMDOHZI6MD  324      
740-994 0 Lancaster OH CLMDOHZI6MD  324   2005-09-18   
740-994 4 Lancaster OH CLMDOHZI6MD  324      
937-202 A Hollansburg OH DYTNOH014MD  328      
937-202 0 Hollansburg OH DYTNOH014MD  328      
937-202 4 Hollansburg OH DYTNOH014MD  328   2005-02-25   
937-203 2 Dayton OH DYTNOH014MD  328   2010-12-11   
937-203 3 Dayton OH DYTNOH014MD  328   2010-12-11   
937-203 4 Dayton OH DYTNOH014MD  328   2010-12-11   
937-204 1 Dayton OH DYTNOH014MD  328   2012-12-09   
937-240 7 Belle Center OH MNFDOHMM0MD  923   2014-02-13   
937-246 7 Raymond OH MNFDOHMM0MD  923   2014-02-14   
937-249 5 Aberdeen OH DYTNOH014MD  328   2018-04-23   
937-262 4 Dayton OH DYTNOH014MD  328   2014-01-19   
937-265 4 Pitchin OH DYTNOH014MD  328   2005-04-11   
937-273 7 Eldorado OH DYTNOH014MD  328   2014-05-31   
937-300 4 Eaton OH DYTNOH014MD  328   2022-10-21   
937-303 A Marysville OH MNFDOHMM0MD  923      
937-303 0 Marysville OH MNFDOHMM0MD  923      
937-303 4 Marysville OH MNFDOHMM0MD  923   2004-05-27   
937-303 9 Marysville OH MNFDOHMM0MD  923      
937-306 6 Beavercreek OH DYTNOH014MD  328   2006-04-13   
937-306 7 Beavercreek OH DYTNOH014MD  328   2004-11-22   
937-310 2 Bellbrook OH DYTNOH014MD  328   2007-03-05   
937-310 5 Bellbrook OH DYTNOH014MD  328   2011-04-09   
937-310 7 Bellbrook OH DYTNOH014MD  328   2005-04-11   
937-314 4 Donnelsville OH DYTNOH014MD  328   2005-04-11   
937-315 4 Medway OH DYTNOH014MD  328   2005-04-11   
937-317 4 Spring Valley OH DYTNOH014MD  328   2005-04-11   
937-319 4 Yellow Springs-Clifton OH DYTNOH014MD  328   2005-04-11   
937-329 9 Dayton OH DYTNOH014MD  328   2010-08-11   
937-340 0 Enon OH DYTNOH014MD  328   2007-03-05   
937-340 4 Enon OH DYTNOH014MD  328   2004-04-11   
937-340 5 Enon OH DYTNOH014MD  328   2005-12-09   
937-349 7 Milford Center OH MNFDOHMM0MD  923   2014-02-14   
937-350 6 Centerville (Montgomery) OH DYTNOH014MD  328   2008-01-29   
937-353 1 Miamisburg-West Carrollton OH DYTNOH014MD  328   2005-09-18   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 >>

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.