Local Calling Guide

Area code/prefix search

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

NXX: 703

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-703 A Troy OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2025-01-24   
937-703 1 Troy OH   793K TWC IP ENABLED SERVICES, LLC 328   2013-02-03   
937-703 2 Troy OH HRTPOHBL0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-09-29   
937-703 3 Troy OH HRTPOHBL0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-10-17   
937-703 4 Troy OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2015-06-05   
937-703 5 Troy OH HRTPOHBL0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-11-18   
937-703 6 Troy OH DYTNOH22XEY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 328   2014-02-19   
937-703 7 Troy OH DYTNOHIBX2X  508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-06-01   
937-703 8 Troy OH HRTPOHBL0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-12-06   
937-703 9 Troy OH   793K TWC IP ENABLED SERVICES, LLC 328   2013-10-10   

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

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