Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 514

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-514 A Franklin OH DYTNOH22XXX  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328      
937-514 0 Franklin OH   073H TELNYX LLC 328   2021-03-06   
937-514 4 Franklin OH DYTNOHKT2MD  073H TELNYX LLC 328   2017-03-15   
937-514 6 Franklin OH DYTNOH22XXX  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328   2005-01-23   
937-514 7 Franklin OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2005-04-28   
937-514 8 Franklin OH DYTNOH22XXX  7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328   2006-11-17   

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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