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: 830

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-830 A Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 0 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 1 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 2 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 3 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 4 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328   2008-07-12   
937-830 5 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 6 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 7 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-830 8 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328   2006-03-02   
937-830 9 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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