Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Simla, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-541 A SIMLCOXCDS0  2192 CONSOLIDATED COMMUNICATIONS OF COLORADO COMPANY 658      
719-933 A CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      
719-933 3 CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      
719-933 8 CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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