Local Calling Guide

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

NXX: 521

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-521 A Springfield OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-521 0 Springfield OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-521 1 Springfield OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-521 2 Springfield OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-521 3 Springfield OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-521 4 Springfield OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-521 5 Springfield OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-521 6 Springfield OH DYTNOH22XVY  5562 METROPCS, INC. 328      
937-521 7 Springfield OH DYTNOHIBX2X  508J CENTURYLINK COMMUNICATIONS, LLC 328      
937-521 8 Springfield OH   829J PAETEC ITEL, LLC 328      
937-521 9 Springfield OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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