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: 500

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
931-500 A Summertown TN NSVNTNGN5MD  965H FRACTEL, LLC 470      
931-500 0 Summertown TN NSVNTNGN5MD  965H FRACTEL, LLC 470   2020-09-12   
931-500 1 Summertown TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-03-15   
931-500 3 Summertown TN NSVLTNMTYNZ  506J TWILIO INTERNATIONAL, INC. 470   2021-05-29   
931-500 5 Summertown TN NSVNTNGN5MD  965H FRACTEL, LLC 470   2020-09-12   
931-500 6 Summertown TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-07-10   
931-500 7 Summertown TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-07-10   
931-500 8 Summertown TN NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2023-06-11   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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