Local Calling Guide

Area code/prefix search

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Region: TN

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-955 1 Whitwell TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2023-06-17   
423-955 2 Whitwell TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-955 3 Whitwell TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-955 5 Whitwell TN CHTGTNNSXPZ  965H FRACTEL, LLC 472   2020-09-12   
423-955 6 Whitwell TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-03-15   
423-956 A Bristol TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-957 A Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-957 0 Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-957 1 Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-957 2 Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2006-04-23   
423-957 3 Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2007-04-29   
423-957 5 Hampton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-10-23   
423-957 6 Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-957 7 Hampton TN JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956   2024-03-05   
423-957 8 Hampton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-957 9 Hampton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-960 A Chattanooga TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 472   2025-04-20   
423-960 0 Chattanooga TN   276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 472   2025-04-20   
423-961 A Georgetown TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-961 0 Georgetown TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-961 1 Georgetown TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-961 2 Georgetown TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-961 3 Georgetown TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-08-13   
423-961 4 Georgetown TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-961 5 Georgetown TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-10-19   
423-961 6 Georgetown TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-961 7 Georgetown TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-961 8 Georgetown TN CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
423-961 9 Georgetown TN   792K CHARTER IP ENABLED SERVICES, LLC 472   2006-06-03   
423-963 A Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-963 0 Kingsport TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-10-08   
423-963 1 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-963 2 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956   2006-06-22   
423-963 3 Kingsport TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-963 4 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-963 5 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-963 6 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-963 7 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956   2006-10-08   
423-963 8 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-963 9 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-965 A Deer Lodge TN DRLDTNXARS0  0565 HIGHLAND TEL. COOP, INC. 474      
423-966 A Ball Play TN KNVLTNEC0MD  965H FRACTEL, LLC 474      
423-966 1 Ball Play TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2023-06-25   
423-966 2 Ball Play TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-04-11   
423-966 5 Ball Play TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 474   2021-07-01   
423-966 6 Ball Play TN KNVLTNEC0MD  965H FRACTEL, LLC 474   2020-09-12   
423-967 A Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 0 Kingsport TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-967 1 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 2 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 3 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 4 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 5 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 6 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 7 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 8 Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-967 9 Kingsport TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-968 A Bristol TN BRSTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-972 A Greeneville TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-972 0 Greeneville TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-972 1 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2005-09-09   
423-972 2 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2005-12-05   
423-972 3 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-03-10   
423-972 4 Greeneville TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2005-02-26   
423-972 5 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-06-11   
423-972 6 Greeneville TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2006-06-22   
423-972 7 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-09-04   
423-972 8 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-11-16   
423-972 9 Greeneville TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-973 A Sneedville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
423-973 0 Sneedville TN KNVLTNMAYKX  515J IP HORIZON LLC 474   2016-03-25   
423-973 1 Sneedville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-08-18   
423-973 2 Sneedville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-28   
423-973 3 Sneedville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2011-08-19   
423-973 4 Sneedville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
423-973 5 Sneedville TN KNVLTNMA84Z  516C AT&T CORP. 474   2011-11-02   
423-973 8 Sneedville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-28   
423-973 9 Sneedville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-09-17   
423-975 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-977 A Chattanooga TN CHTGTNNSXPZ  965H FRACTEL, LLC 472      
423-977 0 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-07-17   
423-977 1 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-07-17   
423-977 2 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-977 5 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-977 6 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-977 7 Chattanooga TN CHTGTNNSXPZ  965H FRACTEL, LLC 472   2019-09-18   
423-977 9 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2024-12-02   
423-979 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 0 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 1 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 2 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 3 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 4 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 5 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 6 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 7 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 8 Johnson City TN GTCYVA02AMD  008A MOUNTAINET TELEPHONE COMPANY - TN 956   2004-01-30   
423-979 9 Johnson City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-980 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-980 0 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-05-30   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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