Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-312 6 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 7 Dayton OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2006-06-28   
937-312 8 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 9 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-313 A Dayton OH   6529 T-MOBILE USA, INC. 328      
937-313 0 Dayton OH   5562 METROPCS, INC. 328      
937-313 1 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 2 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 3 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 4 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 5 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 6 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 7 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 8 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-313 9 Dayton OH DYTNOH22XTY  6529 T-MOBILE USA, INC. 328      
937-314 A Donnelsville OH DYTNOHIBX5X  3376 WINDSTREAM NUVOX OHIO, LLC 328      
937-314 0 Donnelsville OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-02-16   
937-314 1 Donnelsville OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2009-01-04   
937-314 2 Donnelsville OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2010-03-21   
937-314 3 Donnelsville OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2011-07-03   
937-314 4 Donnelsville OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-04-11   
937-314 5 Donnelsville OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2021-03-12   
937-314 6 Donnelsville OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2012-10-15   
937-314 7 Donnelsville OH DYTNOHIBX2X  508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-05-31   
937-314 8 Donnelsville OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2015-05-31   
937-314 9 Donnelsville OH DYTNOHIBX5X  3376 WINDSTREAM NUVOX OHIO, LLC 328      
937-315 A Medway OH DYTNOHIBX5X  3376 WINDSTREAM NUVOX OHIO, LLC 328      
937-315 0 Medway OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2009-01-04   
937-315 1 Medway OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2014-05-24   
937-315 2 Medway OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2015-08-27   
937-315 3 Medway OH DYTNOH15WMD  516C AT&T CORP. 328   2010-12-30   
937-315 4 Medway OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-04-11   
937-315 5 Medway OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-02-16   
937-315 6 Medway OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2012-10-15   
937-315 7 Medway OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2017-05-28   
937-315 8 Medway OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2013-10-10   
937-315 9 Medway OH DYTNOHIBX5X  3376 WINDSTREAM NUVOX OHIO, LLC 328      
937-316 A Greenville OH GNVLOHXA54E  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 328      
937-317 A Spring Valley OH DYTNOHIBX5X  3376 WINDSTREAM NUVOX OHIO, LLC 328      
937-317 0 Spring Valley OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2009-01-04   
937-317 1 Spring Valley OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2011-09-16   
937-317 2 Spring Valley OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-02-14   
937-317 3 Spring Valley OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-02-14   
937-317 4 Spring Valley OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-04-11   
937-317 5 Spring Valley OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-07-04   
937-317 6 Spring Valley OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-02-14   
937-317 7 Spring Valley OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-02-14   
937-317 8 Spring Valley OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2013-02-14   
937-317 9 Spring Valley OH DYTNOHIBX5X  3376 WINDSTREAM NUVOX OHIO, LLC 328      
937-318 A Fairborn OH FRBNOH8787C  9321 OHIO BELL TEL CO 328      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 >>

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.