Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-531 6 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-531 7 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2005-12-18   
937-531 8 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2003-03-30   
937-531 9 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2003-03-30   
937-532 A Xenia OH DYTNOH22X0Z  6529 T-MOBILE USA, INC. 328   2024-02-09   
937-532 0 Xenia OH   6529 T-MOBILE USA, INC. 328   2007-03-11   
937-532 1 Xenia OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-12-07   
937-532 2 Xenia OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-02-14   
937-532 3 Xenia OH   6529 T-MOBILE USA, INC. 328      
937-532 4 Xenia OH   6529 T-MOBILE USA, INC. 328      
937-532 5 Xenia OH   6529 T-MOBILE USA, INC. 328      
937-532 6 Xenia OH   6529 T-MOBILE USA, INC. 328      
937-532 7 Xenia OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-12-07   
937-532 8 Xenia OH   6529 T-MOBILE USA, INC. 328   2012-04-14   
937-532 9 Xenia OH   6529 T-MOBILE USA, INC. 328      
937-533 A Eaton OH DYTNOH22X1Z  6529 T-MOBILE USA, INC. 328      
937-533 0 Eaton OH   5562 METROPCS, INC. 328      
937-533 1 Eaton OH   6529 T-MOBILE USA, INC. 328      
937-533 2 Eaton OH   7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328   2005-03-12   
937-533 3 Eaton OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2006-01-09   
937-533 4 Eaton OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-02-28   
937-533 5 Eaton OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2005-02-04   
937-533 6 Eaton OH   5562 METROPCS, INC. 328      
937-533 7 Eaton OH   6529 T-MOBILE USA, INC. 328      
937-533 8 Eaton OH   6529 T-MOBILE USA, INC. 328      
937-533 9 Eaton OH   6529 T-MOBILE USA, INC. 328      
937-534 A Dayton OH DYTNOH29DS1  9321 OHIO BELL TEL CO 328      
937-535 A Dayton OH DYTNOH22X2Z  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-536 A Springfield OH DYTNOH22X0Z  6529 T-MOBILE USA, INC. 328      
937-536 0 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-01-26   
937-536 1 Springfield OH   6529 T-MOBILE USA, INC. 328   2010-10-24   
937-536 2 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-01-26   
937-536 3 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-11-30   
937-536 4 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-11-30   
937-536 5 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-11-30   
937-536 6 Springfield OH   6529 T-MOBILE USA, INC. 328      
937-536 7 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-11-30   
937-536 8 Springfield OH   6529 T-MOBILE USA, INC. 328   2011-03-11   
937-536 9 Springfield OH   5562 METROPCS, INC. 328      
937-537 A Marysville OH BLLFOHXANMD  6701 AERIAL COMMUNICATIONS, INC. 923      
937-537 0 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923      
937-537 1 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923      
937-537 2 Marysville OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2014-08-20   
937-537 3 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923   2021-08-30   
937-537 4 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923   2021-08-30   
937-537 5 Marysville OH   464C ONVOY, LLC - OH 923   2016-04-20   
937-537 6 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923      
937-537 7 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923      
937-537 8 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923      
937-537 9 Marysville OH   6701 AERIAL COMMUNICATIONS, INC. 923   2021-08-30   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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