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: 591

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-591 A Springfield OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328      
937-591 0 Springfield OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328      
937-591 1 Springfield OH DYTNOH22XDY  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2014-11-21   
937-591 2 Springfield OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2015-06-06   
937-591 3 Springfield OH   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 4 Springfield OH   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 5 Springfield OH   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 6 Springfield OH   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-591 7 Springfield OH   490J DISH WIRELESS, LLC 328   2022-04-21   
937-591 8 Springfield OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2016-01-19   
937-591 9 Springfield OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2016-02-06   

Last updated: Wed, 12 Jan 2022 16:20:07 UTC

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