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.

OCN: 124F BANDWIDTH.COM CLEC, LLC - TN

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
423-380 A Cleveland TN CHTGTNNSXFY  472      
423-380 8 Cleveland TN   472   2010-02-25   
423-380 9 Cleveland TN   472   2010-06-19   
423-381 0 Athens TN   474   2008-11-28   
423-388 2 Erwin TN   956   2010-09-25   
423-388 6 Erwin TN   956   2018-08-25   
423-388 7 Erwin TN   956   2016-08-22   
423-389 4 Midway (Sullivan) TN   956   2014-07-17   
423-390 0 Kingsport TN   956   2014-07-17   
423-390 8 Kingsport TN   956   2013-05-02   
423-390 9 Kingsport TN   956   2015-06-14   
423-391 5 Bluff City TN   956   2010-06-19   
423-391 6 Bluff City TN   956   2010-10-08   
423-393 3 Bulls Gap TN   474   2010-03-04   
423-393 6 Bulls Gap TN   474   2021-12-09   
423-393 7 Bulls Gap TN   474   2012-05-31   
423-393 8 Bulls Gap TN   474   2015-06-14   
423-397 A Benton TN CHTGTNNSXFY  472      
423-397 0 Benton TN   472   2017-09-04   
423-397 1 Benton TN   472   2017-09-04   
423-397 3 Benton TN   472   2018-05-28   
423-397 5 Benton TN   472   2019-05-12   
423-397 6 Benton TN   472   2019-05-12   
423-397 7 Benton TN   472   2019-05-12   
423-398 1 Kingsport TN   956   2011-07-04   
423-398 4 Kingsport TN   956   2025-09-06   
423-398 6 Kingsport TN   956   2015-06-14   
423-401 0 Soddy Daisy TN   472   2015-05-30   
423-401 8 Soddy Daisy TN   472   2011-01-10   
423-402 A Chattanooga TN CHTGTNNSXFY  472      
423-402 0 Chattanooga TN   472   2008-08-30   
423-402 9 Chattanooga TN   472   2010-01-29   
423-403 A South Pittsburg TN CHTGTNNSXFY  472      
423-403 0 South Pittsburg TN   472   2017-07-02   
423-403 1 South Pittsburg TN   472   2017-07-02   
423-403 2 South Pittsburg TN   472   2018-08-03   
423-403 4 South Pittsburg TN   472   2018-08-03   
423-403 5 South Pittsburg TN   472   2018-09-21   
423-403 6 South Pittsburg TN   472   2018-09-21   
423-403 7 South Pittsburg TN   472   2018-10-19   
423-403 8 South Pittsburg TN   472   2018-10-19   
423-403 9 South Pittsburg TN   472   2018-10-19   
423-405 0 Athens TN   474   2011-09-17   
423-405 3 Athens TN   474   2015-03-06   
423-405 4 Athens TN   474   2014-10-19   
423-405 7 Athens TN   474   2014-12-01   
423-406 2 Midway (Sullivan) TN   956   2010-09-09   
423-406 4 Midway (Sullivan) TN   956   2015-06-13   
423-406 5 Midway (Sullivan) TN   956   2016-08-26   
423-406 7 Midway (Sullivan) TN   956   2025-10-10   
423-406 8 Midway (Sullivan) TN   956   2018-08-25   
423-407 6 Spring City TN   472   2022-01-10   
423-408 2 Kingsport TN   956   2010-09-06   
423-408 8 Kingsport TN   956   2010-03-08   
423-414 2 Chattanooga TN   472   2012-03-22   
423-414 4 Chattanooga TN   472   2011-10-13   
423-415 0 Newport TN   474   2011-03-19   
423-415 1 Newport TN   474   2010-09-06   
423-417 1 Chattanooga TN   472   2018-10-19   
423-417 8 Chattanooga TN   472   2023-01-07   
423-417 9 Chattanooga TN   472   2023-01-07   
423-430 6 Johnson City TN   956   2015-06-14   
423-430 8 Johnson City TN   956   2014-08-31   
423-430 9 Johnson City TN   956   2014-08-31   
423-436 1 Madisonville TN   474   2014-07-07   
423-436 2 Madisonville TN   474   2015-09-10   
423-436 4 Madisonville TN   474   2016-08-22   
423-438 3 Morristown TN   474   2010-06-19   
423-440 8 Elizabethton TN   956   2010-06-19   
423-444 0 Limestone TN   956   2010-10-08   
423-444 4 Limestone TN   956   2010-06-19   
423-444 8 Limestone TN   956   2011-07-04   
423-445 2 Surgoinsville TN   474   2017-06-03   
423-445 8 Surgoinsville TN   474   2018-09-22   
423-446 A Fall Branch TN JHCYTNXCXNX  956      
423-446 1 Fall Branch TN   956   2011-03-14   
423-446 2 Fall Branch TN   956   2011-04-08   
423-446 3 Fall Branch TN   956   2016-08-26   
423-446 9 Fall Branch TN   956   2018-06-08   
423-449 9 La Follette TN   474   2008-11-28   
423-451 1 Soddy Daisy TN   472   2016-08-21   
423-451 2 Soddy Daisy TN   472   2010-03-04   
423-451 6 Soddy Daisy TN   472   2008-11-28   
423-453 3 Athens TN   474   2010-06-19   
423-454 1 Decatur TN   472   2014-05-26   
423-454 8 Decatur TN   472   2016-08-26   
423-454 9 Decatur TN   472   2008-11-28   
423-458 2 Cleveland TN   472   2013-05-04   
423-460 A Mountain City TN JHCYTNXCXNX  956      
423-460 0 Mountain City TN   956   2010-10-30   
423-460 4 Mountain City TN   956   2014-10-10   
423-460 6 Mountain City TN   956   2016-08-26   
423-463 0 Chattanooga TN   472   2010-03-21   
423-464 6 Cleveland TN   472   2011-03-19   
423-467 5 Midway (Washington) TN   956   2014-07-11   
423-481 A Roan Mountain TN JHCYTNXCXNX  956      
423-481 0 Roan Mountain TN   956   2011-10-30   
423-481 2 Roan Mountain TN   956   2017-03-12   
423-482 1 Blountville TN   956   2017-05-29   
423-482 2 Blountville TN   956   2017-05-29   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.