Local Calling Guide

Area code/prefix search

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Collinwood, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
931-600 A NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
931-600 0 NSVNTNGN5MD  965H FRACTEL, LLC 470   2020-08-08   
931-600 2 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-04-11   
931-600 3 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-04-11   
931-600 4 NSVLTNMTYNZ  506J TWILIO INTERNATIONAL, INC. 470   2021-05-29   
931-600 5 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-10-24   
931-600 6 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-12-19   
931-600 8 LBNNTN070MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470   2021-01-18   
931-600 9 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2023-10-29   
931-724 A CNWDTNXAPS0  0575 TENNESSEE TEL. CO. 470      

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

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