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]

NXX: 509

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-509 A Chestnut Hill TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-509 0 Chestnut Hill TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-509 1 Chestnut Hill TN KNVNTNEC0MD  073H TELNYX LLC 474   2019-06-02   
865-509 2 Chestnut Hill TN KNVLTNMA85Z  508J CENTURYLINK COMMUNICATIONS, LLC 474   2014-05-06   
865-509 3 Chestnut Hill TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-509 4 Chestnut Hill TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2022-02-12   
865-509 5 Chestnut Hill TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
865-509 6 Chestnut Hill TN   145J TERRA NOVA TELECOM INC. 474   2020-05-11   
865-509 7 Chestnut Hill TN KNVLTNMAYIX  506J TWILIO INTERNATIONAL, INC. 474   2021-07-19   
865-509 8 Chestnut Hill TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-23   
865-509 9 Chestnut Hill TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-06-23   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.