Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 931 [Rate centres in NPA 931] [Dial plan for NPA 931]

NXX: 909

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-909 A Shelbyville TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-909 2 Shelbyville TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-09-28   
931-909 3 Shelbyville TN NSVLTNMTYNZ  506J TWILIO INTERNATIONAL, INC. 470   2021-05-29   
931-909 6 Shelbyville TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-10-24   
931-909 7 Shelbyville TN   525E ONVOY, LLC - TN 470   2023-08-11   
931-909 8 Shelbyville TN NSVNTNGN1MD  939H COMMIO, LLC 470   2022-08-12   

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

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