Local Calling Guide

Area code/prefix search

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

NXX: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-535 A Oak Ridge TN KNVLTNBHDS0  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474      
865-535 0 Oak Ridge TN KNVLTNBHDS0  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474      
865-535 1 Oak Ridge TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2019-02-28   
865-535 3 Oak Ridge TN KNVLTNMAYBX  204G TWIN LAKES COMMUNICATIONS, INC. - TN 474   2019-07-01   
865-535 4 Oak Ridge TN KNVNTNEC5MD  145J TERRA NOVA TELECOM INC. 474   2023-04-26   
865-535 5 Oak Ridge TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2021-04-26   
865-535 6 Oak Ridge TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2021-04-26   
865-535 7 Oak Ridge TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-10-25   
865-535 8 Oak Ridge TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-05-13   
865-535 9 Oak Ridge TN KNVNTNEC5MD  145J TERRA NOVA TELECOM INC. 474   2023-11-15   

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

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