Local Calling Guide

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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 250

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-250 A Dayton OH DYTNOH22X2Z  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-250 0 Dayton OH   309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2017-07-02   
937-250 1 Dayton OH   464C ONVOY, LLC - OH 328   2017-11-01   
937-250 2 Dayton OH   5562 METROPCS, INC. 328   2017-08-13   
937-250 3 Dayton OH   5562 METROPCS, INC. 328   2017-08-13   
937-250 4 Dayton OH   5562 METROPCS, INC. 328   2017-08-13   
937-250 5 Dayton OH   5562 METROPCS, INC. 328   2017-08-13   
937-250 6 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2018-04-28   
937-250 7 Dayton OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2018-10-14   
937-250 8 Dayton OH   5562 METROPCS, INC. 328   2018-11-15   
937-250 9 Dayton OH   5562 METROPCS, INC. 328   2018-11-15   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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