Local Calling Guide

Area code/prefix search

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NPA: 731 [Rate centres in NPA 731] [Dial plan for NPA 731]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
731-600 A McKenzie TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468      
731-600 0 McKenzie TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2019-11-29   
731-600 1 McKenzie TN MMPHTNMA94Z  073H TELNYX LLC 468   2019-12-02   
731-600 2 McKenzie TN MMPHTNMAY5X  337J WEST KENTUCKY & TENNESSEE TELECOMMUNICATIONS CO-OP 468   2022-07-08   
731-600 3 McKenzie TN MMPHTNMAY4X  624H ONVOY SPECTRUM, LLC 468   2023-06-09   
731-600 4 McKenzie TN MMPHTNMADS7  276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 468   2023-12-25   
731-600 5 McKenzie TN   145J TERRA NOVA TELECOM INC. 468   2024-02-14   
731-600 6 McKenzie TN MMPHTNMA38Z  525E ONVOY, LLC - TN 468   2019-11-29   
731-600 7 McKenzie TN MMPHTNMAYMX  506J TWILIO INTERNATIONAL, INC. 468   2021-07-30   
731-600 8 McKenzie TN MMPHTNMA95Z  939H COMMIO, LLC 468   2022-04-01   
731-600 9 McKenzie TN MMPHTNMA46Z  124F BANDWIDTH.COM CLEC, LLC - TN 468   2022-01-10   

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

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