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 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
423-415 0 Newport TN KNVLTNMA56Z  474   2011-03-19   
423-415 1 Newport TN KNVLTNMA56Z  474   2010-09-06   
423-417 1 Chattanooga TN CHTGTNNSXFY  472   2018-10-19   
423-417 8 Chattanooga TN CHTGTNNSXFY  472   2023-01-07   
423-417 9 Chattanooga TN CHTGTNNSXFY  472   2023-01-07   
423-430 6 Johnson City TN JHCYTNXCXNX  956   2015-06-14   
423-430 8 Johnson City TN JHCYTNXCXNX  956   2014-08-31   
423-430 9 Johnson City TN JHCYTNXCXNX  956   2014-08-31   
423-436 1 Madisonville TN KNVLTNMA56Z  474   2014-07-07   
423-436 2 Madisonville TN KNVLTNMA56Z  474   2015-09-10   
423-436 4 Madisonville TN KNVLTNMA56Z  474   2016-08-22   
423-438 3 Morristown TN KNVLTNMA56Z  474   2010-06-19   
423-440 8 Elizabethton TN JHCYTNXCXNX  956   2010-06-19   
423-444 0 Limestone TN JHCYTNXCXNX  956   2010-10-08   
423-444 4 Limestone TN JHCYTNXCXNX  956   2010-06-19   
423-444 8 Limestone TN JHCYTNXCXNX  956   2011-07-04   
423-445 2 Surgoinsville TN KNVLTNMA56Z  474   2017-06-03   
423-445 8 Surgoinsville TN KNVLTNMA56Z  474   2018-09-22   
423-446 A Fall Branch TN JHCYTNXCXNX  956      
423-446 1 Fall Branch TN JHCYTNXCXNX  956   2011-03-14   
423-446 2 Fall Branch TN JHCYTNXCXNX  956   2011-04-08   
423-446 3 Fall Branch TN JHCYTNXCXNX  956   2016-08-26   
423-446 9 Fall Branch TN JHCYTNXCXNX  956   2018-06-08   
423-449 9 La Follette TN KNVLTNMA56Z  474   2008-11-28   
423-451 1 Soddy Daisy TN CHTGTNNSXFY  472   2016-08-21   
423-451 2 Soddy Daisy TN CHTGTNNSXFY  472   2010-03-04   
423-451 6 Soddy Daisy TN CHTGTNNSXFY  472   2008-11-28   
423-453 3 Athens TN KNVLTNMA56Z  474   2010-06-19   
423-454 1 Decatur TN CHTGTNNSXFY  472   2014-05-26   
423-454 8 Decatur TN CHTGTNNSXFY  472   2016-08-26   
423-454 9 Decatur TN CHTGTNNSXFY  472   2008-11-28   
423-458 2 Cleveland TN CHTGTNNSXFY  472   2013-05-04   
423-460 A Mountain City TN JHCYTNXCXNX  956      
423-460 0 Mountain City TN JHCYTNXCXNX  956   2010-10-30   
423-460 4 Mountain City TN JHCYTNXCXNX  956   2014-10-10   
423-460 6 Mountain City TN JHCYTNXCXNX  956   2016-08-26   
423-463 0 Chattanooga TN CHTGTNNSXFY  472   2010-03-21   
423-464 6 Cleveland TN CHTGTNNSXFY  472   2011-03-19   
423-467 5 Midway (Washington) TN JHCYTNXCXNX  956   2014-07-11   
423-481 A Roan Mountain TN JHCYTNXCXNX  956      
423-481 0 Roan Mountain TN JHCYTNXCXNX  956   2011-10-30   
423-481 2 Roan Mountain TN JHCYTNXCXNX  956   2017-03-12   
423-482 1 Blountville TN JHCYTNXCXNX  956   2017-05-29   
423-482 2 Blountville TN JHCYTNXCXNX  956   2017-05-29   
423-484 8 Bristol TN JHCYTNXCXNX  956   2010-06-19   
423-491 5 Johnson City TN JHCYTNXCXNX  956   2015-06-14   
423-492 0 Morristown TN KNVLTNMA56Z  474   2011-07-04   
423-500 0 Rogersville TN KNVLTNMA56Z  474   2016-07-15   
423-500 4 Rogersville TN KNVLTNMA56Z  474   2018-10-14   
423-500 5 Rogersville TN KNVLTNMA56Z  474   2018-11-29   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.