Local Calling Guide

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Hugo, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-682 A CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658      
719-682 7 CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2023-01-05   
719-743 A HUGOCOXCDS0  2186 EASTERN SLOPE RURAL TEL. ASSN., INC. 658      

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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