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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
865-469 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-469 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-07-05   
865-469 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-07-05   
865-469 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-07-05   
865-469 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-07-05   
865-469 4   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-07-05   
865-469 5   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-02-07   
865-469 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-02-07   
865-469 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-02-07   
865-469 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-12-16   
865-469 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-11-09   
865-470 A KNVLTNWHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-04-13   
865-470 6   525E ONVOY, LLC - TN 474   2019-03-12   
865-470 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-470 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-474 A KNVLTNBEDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-474 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-08-06   
865-474 1   318J COMCAST IP PHONE, LLC 474   2009-04-05   
865-474 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2007-01-27   
865-474 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2007-01-27   
865-474 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2007-06-24   
865-474 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2007-06-24   
865-474 6   829J PAETEC ITEL, LLC 474   2008-05-24   
865-474 7   829J PAETEC ITEL, LLC 474   2008-02-03   
865-474 8   829J PAETEC ITEL, LLC 474   2007-08-03   
865-474 9   318J COMCAST IP PHONE, LLC 474   2009-04-05   
865-486 A   700J WAVENATION, LLC 474   2025-09-06   
865-486 0   700J WAVENATION, LLC 474   2025-09-06   
865-486 1   490J DISH WIRELESS, LLC 474   2025-10-09   
865-486 2   490J DISH WIRELESS, LLC 474   2025-09-08   
865-486 6   525E ONVOY, LLC - TN 474   2025-11-08   
865-486 7   525E ONVOY, LLC - TN 474   2025-11-08   
865-486 8   525E ONVOY, LLC - TN 474   2025-11-08   
865-486 9   525E ONVOY, LLC - TN 474   2025-11-08   
865-489 A KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2024-08-16   
865-489 0   525E ONVOY, LLC - TN 474   2025-04-11   
865-489 1   525E ONVOY, LLC - TN 474   2025-04-11   
865-489 2   525E ONVOY, LLC - TN 474   2025-04-11   
865-489 3   525E ONVOY, LLC - TN 474   2025-04-11   
865-489 4   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2024-10-18   
865-489 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2025-08-13   
865-489 6   114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2024-08-16   
865-489 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2025-08-01   
865-489 8   525E ONVOY, LLC - TN 474   2025-03-01   
865-489 9   525E ONVOY, LLC - TN 474   2025-03-01   
865-500 A KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-01-15   
865-500 0   525E ONVOY, LLC - TN 474   2015-12-31   
865-500 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2016-08-08   
865-500 2   525E ONVOY, LLC - TN 474   2019-05-24   
865-500 3   525E ONVOY, LLC - TN 474   2020-02-17   
865-500 4   525E ONVOY, LLC - TN 474   2015-12-31   
865-500 5   525E ONVOY, LLC - TN 474   2015-12-31   
865-500 6   525E ONVOY, LLC - TN 474   2015-12-31   
865-500 7   516C AT&T CORP. 474   2016-07-07   
865-500 8   318J COMCAST IP PHONE, LLC 474   2016-06-22   
865-500 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2020-09-08   
865-504 A KNVLTNMA78Z  6630 USA MOBILITY WIRELESS, INC. 474      
865-507 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-507 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2017-02-02   
865-507 1   525E ONVOY, LLC - TN 474   2017-11-16   
865-507 2   525E ONVOY, LLC - TN 474   2017-11-16   
865-507 3   525E ONVOY, LLC - TN 474   2017-11-16   
865-507 4   525E ONVOY, LLC - TN 474   2017-11-16   
865-507 5   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-12-29   
865-507 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-12-29   
865-507 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-12-29   
865-507 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2020-02-21   
865-507 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2020-02-21   
865-521 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-522 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-523 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-524 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-525 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-531 A KNVLTNWHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-539 A KNVLTNWHDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 6   318J COMCAST IP PHONE, LLC 474   2014-10-31   
865-540 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-540 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-541 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-544 A KNVLTNMADS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-544 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-544 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-544 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-544 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-544 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      

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

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.