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.

Knoxville, TN

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
865-337 9 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-338 A KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
865-338 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-01-12   
865-338 1 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-01-12   
865-338 2 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-01-12   
865-338 3 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2018-12-29   
865-338 4 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2017-05-26   
865-338 5 KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2017-06-02   
865-338 6 KNVLTNMA96Z  5562 METROPCS, INC. 474   2017-06-26   
865-338 7 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2017-07-07   
865-338 8 KNVLTNMA96Z  5562 METROPCS, INC. 474   2017-08-14   
865-338 9 KNVNTNEC0MD  073H TELNYX LLC 474   2017-03-30   
865-340 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-340 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-05-08   
865-340 1 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-05-08   
865-340 2 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-05-08   
865-340 3 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-05-08   
865-340 4 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2016-04-15   
865-340 5 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-06-05   
865-340 6 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-06-05   
865-340 7 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-05-06   
865-340 8 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-05-06   
865-340 9 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-05-08   
865-342 A KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
865-343 A KNVLTNMAY7X  197D VONAGE AMERICA LLC 474      
865-343 0 KNVLTNMAY7X  197D VONAGE AMERICA LLC 474   2018-02-12   
865-343 1 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-06-18   
865-343 2 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-343 3 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-03-31   
865-343 4 KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2018-08-13   
865-343 5 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-343 6 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2018-07-23   
865-343 7 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-343 8 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-343 9 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-347 A KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
865-347 0 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2014-08-25   
865-347 1 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2014-08-25   
865-347 2 KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2014-08-09   
865-347 3 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2014-08-25   
865-347 4 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-09-06   
865-347 5 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2014-09-05   
865-347 6 KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2014-08-18   
865-347 7 KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-05-16   
865-347 8 KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-05-16   
865-347 9 KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-05-16   
865-348 A KNVLTNMAYCX  156J RCLEC, INC. 474      
865-348 0 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-348 1 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-348 2 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-348 3   525E ONVOY, LLC - TN 474   2019-02-08   
865-348 4 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-348 5 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2019-11-08   
865-348 6 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2019-11-08   
865-348 7 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2019-11-08   
865-348 8 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-348 9 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-356 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-356 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-08-02   
865-356 1 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2006-02-18   
865-356 2 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2006-09-04   
865-356 3 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2006-09-04   
865-356 4 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-02-03   
865-356 5 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-02-03   
865-356 6 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-02-03   
865-356 7 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-09-26   
865-356 8 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2005-09-26   
865-356 9 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2006-02-18   
865-357 A KNVLTNMAYZX  961J WOW! INTERNET, CABLE AND PHONE 474      
865-358 A KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 0 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 1 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 2 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 3 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 4 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 5 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 6 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 7 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 8 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-358 9 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-05-18   
865-360 A KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
865-360 0 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-10-23   
865-360 1 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-10-23   
865-360 2 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-11-02   
865-360 3 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-11-02   
865-360 4 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-11-02   
865-360 5 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-11-02   
865-360 6 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-11-02   
865-360 7 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-12-05   
865-360 8 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-12-05   
865-360 9 KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2008-12-05   
865-361 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-361 0 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-11-10   
865-361 1 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-11-10   
865-361 2 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-11-10   
865-361 3 KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-12-04   
865-361 4 KNVLTNMA96Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-12-04   
865-361 5 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-12-05   
865-361 6 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-12-05   
865-361 7 KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-12-05   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.