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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
937-719 7 West Milton OH   508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-06-01   
937-719 8 West Milton OH   464C ONVOY, LLC - OH 328   2019-11-19   
937-719 9 West Milton OH   793K TWC IP ENABLED SERVICES, LLC 328   2013-10-10   
937-720 A New Paris OH   793K TWC IP ENABLED SERVICES, LLC 328      
937-720 0 New Paris OH   145J TERRA NOVA TELECOM INC. 328   2025-09-19   
937-720 4 New Paris OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-02-16   
937-720 7 New Paris OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2014-06-24   
937-721 A Magnetic Springs OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923      
937-721 0 Magnetic Springs OH   001F BANDWIDTH.COM CLEC, LLC - OH 923   2017-03-31   
937-721 1 Magnetic Springs OH   073H TELNYX LLC 923   2023-04-15   
937-721 2 Magnetic Springs OH   464C ONVOY, LLC - OH 923   2020-04-25   
937-721 3 Magnetic Springs OH   464C ONVOY, LLC - OH 923   2020-04-25   
937-721 4 Magnetic Springs OH   464C ONVOY, LLC - OH 923   2021-03-12   
937-721 5 Magnetic Springs OH   464C ONVOY, LLC - OH 923   2021-04-13   
937-721 7 Magnetic Springs OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2018-09-16   
937-721 9 Magnetic Springs OH   515J IP HORIZON LLC 923   2024-03-01   
937-722 A Bellefontaine OH BLLFOHBB1MD  8168 TIER 2 COMMUNICATIONS, LLC 923      
937-722 0 Bellefontaine OH   8168 TIER 2 COMMUNICATIONS, LLC 923   2006-08-07   
937-722 1 Bellefontaine OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2017-12-10   
937-722 2 Bellefontaine OH   965H FRACTEL, LLC 923   2021-07-05   
937-722 3 Bellefontaine OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2022-07-30   
937-722 4 Bellefontaine OH   5562 METROPCS, INC. 923   2021-10-15   
937-722 5 Bellefontaine OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2020-08-16   
937-722 6 Bellefontaine OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 923   2022-07-30   
937-722 7 Bellefontaine OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2014-10-07   
937-722 8 Bellefontaine OH   464C ONVOY, LLC - OH 923   2023-07-02   
937-722 9 Bellefontaine OH   001F BANDWIDTH.COM CLEC, LLC - OH 923   2020-08-13   
937-723 A Dayton OH DYTNOHKT1MD  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328      
937-723 0 Dayton OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2010-05-24   
937-723 1 Dayton OH   6529 T-MOBILE USA, INC. 328   2007-07-19   
937-723 2 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2005-05-20   
937-723 3 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2006-02-16   
937-723 4 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2006-02-16   
937-723 5 Dayton OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2006-02-16   
937-723 6 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-06-12   
937-723 7 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-06-12   
937-723 8 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-06-26   
937-723 9 Dayton OH   793K TWC IP ENABLED SERVICES, LLC 328   2007-06-26   
937-724 A Spring Valley OH DYTNOHKT2MD  073H TELNYX LLC 328      
937-724 0 Spring Valley OH   073H TELNYX LLC 328   2017-04-24   
937-724 1 Spring Valley OH   309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2023-08-12   
937-724 3 Spring Valley OH   516J TON80 COMMUNICATIONS, LLC 328   2021-06-19   
937-724 4 Spring Valley OH   464C ONVOY, LLC - OH 328   2021-06-26   
937-724 7 Spring Valley OH   464C ONVOY, LLC - OH 328   2021-08-23   
937-724 9 Spring Valley OH   624H ONVOY SPECTRUM, LLC 328   2024-05-29   
937-725 A Wilmington OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328      
937-726 A Sidney OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923      
937-727 A Springfield OH DYTNOH22X0Z  5562 METROPCS, INC. 328      
937-727 0 Springfield OH   6529 T-MOBILE USA, INC. 328   2021-11-12   
937-727 1 Springfield OH   6529 T-MOBILE USA, INC. 328   2021-11-12   

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

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