Local Calling Guide

Area code/prefix search

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

NXX: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-930 A Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328      
937-930 0 Dayton OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2021-07-03   
937-930 1 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2020-07-10   
937-930 2 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2020-07-10   
937-930 3 Dayton OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2020-05-26   
937-930 4 Dayton OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2020-05-26   
937-930 5 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2020-07-10   
937-930 6 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2020-07-10   
937-930 7 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2021-05-23   
937-930 8 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2021-05-23   
937-930 9 Dayton OH DYTNOH22X5Z  624H ONVOY SPECTRUM, LLC 328   2020-01-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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