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.

Kingston, TN

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
865-224 A KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474      
865-224 0 KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474      
865-224 1 KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474   2014-02-20   
865-224 2 KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474   2014-04-03   
865-224 3 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2012-06-04   
865-224 4 KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474      
865-224 5 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-08-11   
865-224 6 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
865-224 7 KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2012-11-29   
865-224 8 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-11-16   
865-224 9 KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474      
865-248 A KNVLTNIIDS0  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474      
865-248 0 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-06-18   
865-248 1 KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474   2008-06-25   
865-248 2 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-07-15   
865-248 3 KNVLTNIIDS0  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474   2007-05-25   
865-248 4 KNVLTNMA84Z  516C AT&T CORP. 474   2009-10-26   
865-248 5 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2017-02-24   
865-248 6 KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2008-05-20   
865-248 7 KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-07   
865-248 8 KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2007-06-18   
865-248 9 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2017-02-14   
865-270 A KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      
865-270 0 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-23   
865-270 1 KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      
865-270 2 KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2015-01-27   
865-270 3 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
865-270 4 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-25   
865-270 5 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-25   
865-270 6 KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2004-11-16   
865-270 7 KNVLTN02DMD  4622 DELTACOM, INC. - TN 474   2006-04-07   
865-270 8 KNVLTN02DMD  8660 WINDSTREAM NUVOX, INC. 474   2004-08-21   
865-270 9 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
865-316 A KGTNTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-316 0 KGTNTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2008-09-10   
865-316 1 KGTNTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2008-09-10   
865-316 2 KGTNTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2008-09-10   
865-316 3 KGTNTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2008-09-10   
865-316 4 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-04-05   
865-316 5 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2013-01-09   
865-316 6 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-03-04   
865-316 7 MRTWTN280MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 474   2016-06-20   
865-316 8 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-04-18   
865-316 9 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2017-06-01   
865-376 A KGTNTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-399 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-466 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-601 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-601 0 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-23   
865-601 1 KNVLTNWHXDX  6278 UNITED STATES CELLULAR - TN 474   2018-01-02   

1 2 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.