Local Calling Guide

Area code/prefix search

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Estes Park, CO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-932 6 DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2025-01-03   
970-932 7 DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656   2022-04-21   
970-932 8 DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2024-03-07   
970-932 9 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2023-09-08   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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