Local Calling Guide

Area code/prefix search

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NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-666 A Cumberland City TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-666 0 Cumberland City TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-04-06   
931-666 1 Cumberland City TN NSVNTNGN0MD  073H TELNYX LLC 470   2019-06-02   
931-666 2 Cumberland City TN NSVNTNGN4MD  145J TERRA NOVA TELECOM INC. 470   2023-08-10   
931-666 3 Cumberland City TN NSVLTNMTYNZ  506J TWILIO INTERNATIONAL, INC. 470   2021-05-29   
931-666 6 Cumberland City TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2017-12-01   
931-666 8 Cumberland City TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2023-06-11   

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

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