Local Calling Guide

Area code/prefix search

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NPA: 479 [Rate centres in NPA 479] [Dial plan for NPA 479]

NXX: 703

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
479-703 A Lamar AR RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 0 Lamar AR   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 2 Lamar AR   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 3 Lamar AR   348F ONVOY, LLC - AR 528   2021-04-18   
479-703 4 Lamar AR   348F ONVOY, LLC - AR 528   2021-04-18   
479-703 5 Lamar AR   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
479-703 8 Lamar AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2022-01-16   
479-703 9 Lamar AR   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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