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.

NPA: 865 [Rate centres in NPA 865] [Dial plan for NPA 865]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-334 4 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-334 5 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-334 6 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-334 7 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2020-01-05   
865-334 8 Knoxville TN KNVLTNMA96Z  5562 METROPCS, INC. 474   2021-01-04   
865-334 9 Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2021-04-18   
865-335 A Knoxville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
865-336 A Maryville TN MAVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-336 0 Maryville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2014-12-01   
865-336 1 Maryville TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2013-07-12   
865-336 2 Maryville TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2012-07-15   
865-336 3 Maryville TN MAVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-19   
865-336 4 Maryville TN MAVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-19   
865-336 5 Maryville TN MAVLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-19   
865-336 6 Maryville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2014-01-27   
865-336 7 Maryville TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-07   
865-336 8 Maryville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2014-10-24   
865-336 9 Maryville TN KNVLTNMA84Z  516C AT&T CORP. 474   2014-12-30   
865-337 A Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
865-337 0 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-337 1 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-337 2 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-337 3 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-337 4 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-337 5 Knoxville TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2014-05-09   
865-337 6 Knoxville TN   7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474   2014-04-11   
865-337 7 Knoxville TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2014-04-18   
865-337 8 Knoxville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2014-05-11   
865-337 9 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-03-10   
865-338 A Knoxville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
865-338 0 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-01-12   
865-338 1 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-01-12   
865-338 2 Knoxville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-01-12   
865-338 3 Knoxville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2018-12-29   
865-338 4 Knoxville TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2017-05-26   
865-338 5 Knoxville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2017-06-02   
865-338 6 Knoxville TN KNVLTNMA96Z  5562 METROPCS, INC. 474   2017-06-26   
865-338 7 Knoxville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2017-07-07   
865-338 8 Knoxville TN KNVLTNMA96Z  5562 METROPCS, INC. 474   2017-08-14   
865-338 9 Knoxville TN KNVNTNEC0MD  073H TELNYX LLC 474   2017-03-30   
865-339 A Powell TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474      
865-339 0 Powell TN KNVLTNMAYZX  961J WOW! INTERNET, CABLE AND PHONE 474   2017-07-27   
865-339 1 Powell TN KNVLTNMAY5X  073H TELNYX LLC 474   2021-01-23   
865-339 2 Powell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2020-07-07   
865-339 3 Powell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-08-25   
865-339 4 Powell TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2016-02-18   
865-339 5 Powell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2020-07-07   
865-339 6 Powell TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2014-04-14   
865-339 7 Powell TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2016-10-21   
865-339 8 Powell TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-19   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.