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
937-970 1 Cedarville OH   464C ONVOY, LLC - OH 328   2015-02-21   
937-970 2 Cedarville OH   464C ONVOY, LLC - OH 328   2015-02-21   
937-970 3 Cedarville OH   7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2015-07-18   
937-970 4 Cedarville OH   464C ONVOY, LLC - OH 328   2019-05-24   
937-970 5 Cedarville OH   001F BANDWIDTH.COM CLEC, LLC - OH 328   2022-02-18   
937-970 7 Cedarville OH   309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2026-02-08   
937-970 8 Cedarville OH   073H TELNYX LLC 328   2018-10-31   
937-970 9 Cedarville OH   624H ONVOY SPECTRUM, LLC 328   2024-05-29   
937-971 A Xenia OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328      
937-971 0 Xenia OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-10-03   
937-971 1 Xenia OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2015-07-25   
937-971 2 Xenia OH   001F BANDWIDTH.COM CLEC, LLC - OH 328   2015-06-05   
937-971 3 Xenia OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2016-04-24   
937-971 4 Xenia OH   464C ONVOY, LLC - OH 328   2014-10-21   
937-971 5 Xenia OH   464C ONVOY, LLC - OH 328   2014-10-21   
937-971 6 Xenia OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2015-10-16   
937-971 7 Xenia OH   508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-09-22   
937-971 8 Xenia OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-09-13   
937-971 9 Xenia OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2014-09-13   
937-972 A Dayton OH DYTNOHKTDS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 328      
937-972 0 Dayton OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2015-04-06   
937-972 1 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-04-07   
937-972 2 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-04-07   
937-972 3 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-06-18   
937-972 4 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-06-18   
937-972 5 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-06-18   
937-972 6 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-06-18   
937-972 7 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-06-18   
937-972 8 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-08-15   
937-972 9 Dayton OH   6529 T-MOBILE USA, INC. 328   2015-08-15   
937-973 A Dayton OH DYTNOH22X0Y  6630 USA MOBILITY WIRELESS, INC. 328      
937-974 A Dayton OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328      
937-975 A Winchester OH DYTNOHKTDS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 328      
937-975 0 Winchester OH   073H TELNYX LLC 328   2019-01-24   
937-975 1 Winchester OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2016-06-20   
937-975 2 Winchester OH   464C ONVOY, LLC - OH 328   2020-04-18   
937-975 3 Winchester OH   464C ONVOY, LLC - OH 328   2020-04-18   
937-975 5 Winchester OH   284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2020-05-30   
937-975 6 Winchester OH   7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 328   2022-06-02   
937-975 9 Winchester OH   624H ONVOY SPECTRUM, LLC 328   2024-05-29   
937-977 A Dayton OH DYTNOHKT2MD  073H TELNYX LLC 328      
937-977 0 Dayton OH   5562 METROPCS, INC. 328   2018-11-15   
937-977 1 Dayton OH   073H TELNYX LLC 328   2017-01-26   
937-977 2 Dayton OH   5562 METROPCS, INC. 328   2018-11-15   
937-977 3 Dayton OH   5562 METROPCS, INC. 328   2017-07-23   
937-977 4 Dayton OH   5562 METROPCS, INC. 328   2018-11-15   
937-977 5 Dayton OH   5562 METROPCS, INC. 328   2017-04-01   
937-977 7 Dayton OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2017-03-03   
937-977 8 Dayton OH   6529 T-MOBILE USA, INC. 328   2016-10-20   
937-977 9 Dayton OH   6529 T-MOBILE USA, INC. 328   2016-10-20   

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

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