Local Calling Guide

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

NXX: 938

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-938 A Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328      
937-938 0 Dayton OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2009-09-17   
937-938 1 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2008-02-13   
937-938 2 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2007-11-17   
937-938 3 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2007-11-17   
937-938 4 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2007-11-17   
937-938 5 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-10-30   
937-938 6 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-11-20   
937-938 7 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-12-11   
937-938 8 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2008-01-02   
937-938 9 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2008-01-23   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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