Local Calling Guide

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Lamar, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
479-703 A RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 0 RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 2 RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 3 RLVLARXASMD  348F ONVOY, LLC - AR 528   2021-04-18   
479-703 4 RLVLARXASMD  348F ONVOY, LLC - AR 528   2021-04-18   
479-703 5 RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 8 LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2022-01-16   
479-703 9 RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-733 A RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-733 0 RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-733 2 RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-733 3   145J TERRA NOVA TELECOM INC. 528   2025-05-13   
479-733 7 RLVLARXASMD  348F ONVOY, LLC - AR 528   2021-02-15   
479-733 8 LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-30   
479-733 9 LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-30   
479-885 A LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 0 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 1 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 2 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 3 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 4 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 5 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 6 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 7 RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-01   
479-885 8 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      
479-885 9 LAMRARXADS0  1142 BRIGHTSPEED OF NORTHWEST ARKANSAS, LLC 528      

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

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