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.

Lenoir City, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
865-204 A KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2025-01-19   
865-204 0 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2025-01-19   
865-271 A KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
865-271 0 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2004-08-21   
865-271 1 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-271 2 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-271 3 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-271 4 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-271 5 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-271 6 LNCYTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2004-07-14   
865-271 7 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2003-03-24   
865-271 8 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2003-03-24   
865-271 9 KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2004-11-16   
865-317 A MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
865-317 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2013-09-18   
865-317 1 MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2012-10-14   
865-317 2 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-07-17   
865-317 3 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-10-06   
865-317 4 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-02-19   
865-317 5 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-06-12   
865-317 6 KNVNTNEC0MD  073H TELNYX LLC 474   2017-03-30   
865-317 7 KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-07   
865-317 8 MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2018-01-07   
865-317 9 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-04-18   
865-328 A KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-01-15   
865-328 0 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-07-22   
865-328 1 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-23   
865-328 2 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-23   
865-328 3 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-23   
865-328 4 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-03-31   
865-328 5 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-01-11   
865-328 6 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2020-08-17   
865-328 7 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-23   
865-328 8 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-01-11   
865-328 9 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-23   
865-390 A KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-01-15   
865-390 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2021-07-01   
865-390 1 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2022-08-29   
865-390 2 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-19   
865-390 3 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-19   
865-390 4 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-10-25   
865-390 5 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-08   
865-390 6 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-08-24   
865-390 7 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-03-09   
865-390 8 KNVLTNMAY5X  073H TELNYX LLC 474   2021-03-08   
865-390 9 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-08   
865-391 A KNVLTNMAYLX  495J STRATUS NETWORKS 474      
865-391 0 KNVNTNEC2MD  939H COMMIO, LLC 474   2022-08-12   
865-391 1 KNVLTNMAYLX  495J STRATUS NETWORKS 474   2021-05-17   
865-391 2 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-11-20   
865-391 3 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-11-20   
865-391 4 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2024-02-23   
865-391 5 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-07-08   
865-391 6 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-12-15   
865-391 7 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2024-10-04   
865-391 8 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-05-03   
865-391 9 KNVLTNMAY8X  624H ONVOY SPECTRUM, LLC 474   2023-06-18   
865-635 A KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
865-635 0 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
865-635 1 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-09-23   
865-635 2 LNCYTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2007-06-22   
865-635 3 LNCYTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2007-06-22   
865-635 4 KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2011-12-14   
865-635 5 KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2010-01-28   
865-635 6 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2011-11-01   
865-635 7 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2009-09-24   
865-635 8 KNVLTNMA84Z  516C AT&T CORP. 474   2009-07-27   
865-635 9 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-06-19   
865-816 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-816 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2004-12-30   
865-816 1 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2006-04-17   
865-816 2 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2005-11-05   
865-816 3 MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
865-816 4 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2006-06-06   
865-816 5 KNVLTNIIDS0  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474   2006-10-15   
865-816 6 MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2007-12-06   
865-816 7 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2008-06-16   
865-816 8 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2010-12-14   
865-816 9 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
865-986 A LNCYTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-988 A LNCYTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.