Local Calling Guide

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Caledonia, MS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
662-356 A CLDNMSMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-356 0 CLDNMSMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-356 1 JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2015-05-08   
662-356 2 CLDNMSMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-356 3 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-07-27   
662-356 4 CLDNMSMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-356 6 CLDNMSMARS5  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 482      
662-356 8 JCSNMSPSXFY  073H TELNYX LLC 482   2018-10-29   
662-356 9   145J TERRA NOVA TELECOM INC. 482   2021-09-26   
662-855 A JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
662-855 0 JCSNMSHA2MD  5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-01-07   
662-855 1 JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2008-12-01   
662-855 2   4724 DIXIE NET COMMUNICATIONS, LLC 482   2008-02-09   
662-855 3 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-04-02   
662-855 4 JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2021-12-12   
662-855 5 JCSNMSPSXBY  516C AT&T CORP. 482   2011-08-06   
662-855 6 JCSNMSPSXPY  516J TON80 COMMUNICATIONS, LLC 482   2022-03-13   
662-855 7 JCSNMSCP41Z  508J CENTURYLINK COMMUNICATIONS, LLC 482   2014-04-03   
662-855 8 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-04-02   
662-855 9 JCSNMSCPXMZ  719E ONVOY, LLC - MS 482   2016-07-27   
662-859 A JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482      
662-859 0 JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482   2022-02-05   
662-859 8 JCSNMSCP60Z  624H ONVOY SPECTRUM, LLC 482   2023-07-01   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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