Local Calling Guide

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Buena Vista, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
719-966 1   078F BANDWIDTH.COM CLEC, LLC - CO 658   2011-04-04   
719-966 2   6010 NEW CINGULAR WIRELESS PCS, LLC 658   2005-03-26   
719-966 3   516J TON80 COMMUNICATIONS, LLC 658   2021-09-11   
719-966 4   6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2004-06-03   
719-966 5   792K CHARTER IP ENABLED SERVICES, LLC 658   2006-06-20   
719-966 6   026D ONVOY, LLC - CO 658   2023-03-20   
719-966 7   078F BANDWIDTH.COM CLEC, LLC - CO 658   2008-11-20   
719-966 8   026D ONVOY, LLC - CO 658   2006-11-04   
719-966 9   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2009-05-21   

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

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