Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-478 3 Norwood CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-478 6 Norwood CO 026D ONVOY, LLC - CO 656   2011-04-04   
970-478 7 Norwood CO 026D ONVOY, LLC - CO 656   2007-08-30   
970-478 8 Norwood CO 026D ONVOY, LLC - CO 656   2011-03-04   
970-478 9 Norwood CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-480 2 Estes Park CO 026D ONVOY, LLC - CO 656   2006-01-29   
970-480 8 Estes Park CO 026D ONVOY, LLC - CO 656   2006-11-04   
970-480 9 Estes Park CO 026D ONVOY, LLC - CO 656   2020-10-30   
970-486 1 Dillon CO 026D ONVOY, LLC - CO 656   2016-04-23   
970-486 2 Dillon CO 026D ONVOY, LLC - CO 656   2016-04-23   
970-488 1 Fort Collins CO 026D ONVOY, LLC - CO 656   2005-11-21   
970-488 2 Fort Collins CO 026D ONVOY, LLC - CO 656   2005-11-21   
970-488 3 Fort Collins CO 026D ONVOY, LLC - CO 656   2005-11-21   
970-497 7 Montrose CO 026D ONVOY, LLC - CO 656   2011-04-04   
970-500 0 Weldona CO 026D ONVOY, LLC - CO 656   2015-08-05   
970-500 1 Weldona CO 026D ONVOY, LLC - CO 656   2018-12-31   
970-500 2 Weldona CO 026D ONVOY, LLC - CO 656   2016-04-14   
970-500 3 Weldona CO 026D ONVOY, LLC - CO 656   2016-04-14   
970-500 5 Weldona CO 026D ONVOY, LLC - CO 656   2017-10-07   
970-500 6 Weldona CO 026D ONVOY, LLC - CO 656   2020-10-30   
970-500 8 Weldona CO 026D ONVOY, LLC - CO 656   2018-12-31   
970-504 0 Carbondale CO 026D ONVOY, LLC - CO 656   2024-03-08   
970-505 2 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-505 3 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-505 4 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-505 5 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-505 6 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-507 A Pagosa Springs CO 026D ONVOY, LLC - CO 656      
970-507 2 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2019-12-13   
970-507 3 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-507 4 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-507 5 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-507 6 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-507 7 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2007-08-31   
970-507 8 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2010-11-20   
970-507 9 Pagosa Springs CO 026D ONVOY, LLC - CO 656   2012-12-13   
970-508 A Durango CO 026D ONVOY, LLC - CO 656      
970-508 8 Durango CO 026D ONVOY, LLC - CO 656      
970-508 9 Durango CO 026D ONVOY, LLC - CO 656      
970-509 2 Fraser CO 026D ONVOY, LLC - CO 656   2021-12-13   
970-509 3 Fraser CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-509 4 Fraser CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-509 5 Fraser CO 026D ONVOY, LLC - CO 656   2007-02-09   
970-509 7 Fraser CO 026D ONVOY, LLC - CO 656   2022-01-14   
970-510 A Carbondale CO 026D ONVOY, LLC - CO 656      
970-510 7 Carbondale CO 026D ONVOY, LLC - CO 656   2007-01-04   
970-510 8 Carbondale CO 026D ONVOY, LLC - CO 656   2012-12-12   
970-510 9 Carbondale CO 026D ONVOY, LLC - CO 656   2012-12-12   
970-512 A Dove Creek CO 026D ONVOY, LLC - CO 656      
970-512 0 Dove Creek CO 026D ONVOY, LLC - CO 656   2018-12-30   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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