Local Calling Guide

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Blanca, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-379 A BLNCCOXCDS2  2182 BLANCA TEL. CO. 658      
719-758 A CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2024-10-04   
719-758 7 CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2024-10-04   

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

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