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: 787

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-787 A Gratis OH GRTSOHXARS0  0615 FRONTIER NORTH, INC. - OH 328      
937-787 0 Gratis OH   073H TELNYX LLC 328   2021-01-22   
937-787 1 Gratis OH   0615 FRONTIER NORTH, INC. - OH 328      
937-787 2 Gratis OH   464C ONVOY, LLC - OH 328   2020-12-18   
937-787 3 Gratis OH   0615 FRONTIER NORTH, INC. - OH 328      
937-787 4 Gratis OH   0615 FRONTIER NORTH, INC. - OH 328      
937-787 5 Gratis OH   464C ONVOY, LLC - OH 328   2020-04-16   
937-787 6 Gratis OH   464C ONVOY, LLC - OH 328   2020-04-16   
937-787 7 Gratis OH   508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-05-31   
937-787 8 Gratis OH   309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2020-03-06   
937-787 9 Gratis OH   0615 FRONTIER NORTH, INC. - OH 328      

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

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