Local Calling Guide

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Williamsport, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
931-576 A NSVMTNNN9MD  2966 GLOBAL CROSSING LOCAL SERVICES, INC. - TN 470      
931-576 0 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2004-11-16   
931-576 1 NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2005-12-17   
931-576 3 NSVMTNNN9MD  2966 GLOBAL CROSSING LOCAL SERVICES, INC. - TN 470      
931-576 5 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-04-10   
931-576 6 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2021-03-15   
931-576 7 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2015-10-10   
931-576 9   145J TERRA NOVA TELECOM INC. 470   2020-12-16   
931-583 A WLPTTNMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-583 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-583 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-583 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
931-706 A LBNNTN070MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470      
931-706 0 LBNNTN070MD  704C CHARTER FIBERLINK-TENNESSEE, LLC - TN 470   2006-06-08   
931-706 1 NSVLTNMTY9Z  624H ONVOY SPECTRUM, LLC 470   2023-06-11   
931-706 2 NSVLTNMTYNZ  506J TWILIO INTERNATIONAL, INC. 470   2021-05-29   
931-706 3 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-04-11   
931-706 4 NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-04-11   
931-706 5 NSVLTNMTYVY  516C AT&T CORP. 470   2011-11-01   
931-706 7 NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470   2014-03-18   
931-706 8 NSVNTNGN0MD  073H TELNYX LLC 470   2019-06-02   
931-706 9 NSVLTNMT93Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2008-11-28   

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

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