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
970-970 8 Grand Junction CO 026D ONVOY, LLC - CO 656   2022-11-27   
970-970 9 Grand Junction CO 026D ONVOY, LLC - CO 656   2022-11-27   
970-971 0 Fort Collins CO 026D ONVOY, LLC - CO 656   2025-11-10   
970-971 1 Fort Collins CO 026D ONVOY, LLC - CO 656   2025-11-10   
970-971 9 Fort Collins CO 026D ONVOY, LLC - CO 656   2026-02-07   
970-972 A Eaton CO 026D ONVOY, LLC - CO 656      
970-972 0 Eaton CO 026D ONVOY, LLC - CO 656   2016-05-16   
970-972 1 Eaton CO 026D ONVOY, LLC - CO 656   2016-05-16   
970-972 2 Eaton CO 026D ONVOY, LLC - CO 656   2019-09-09   
970-973 3 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2019-09-09   
970-975 2 Montrose CO 026D ONVOY, LLC - CO 656   2023-08-11   
970-975 7 Montrose CO 026D ONVOY, LLC - CO 656   2023-08-11   
970-975 9 Montrose CO 026D ONVOY, LLC - CO 656   2024-06-07   
970-979 1 Edwards CO 026D ONVOY, LLC - CO 656   2023-09-16   
970-980 0 Fort Collins CO 026D ONVOY, LLC - CO 656   2025-09-27   
970-981 8 Parachute CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-981 9 Parachute CO 026D ONVOY, LLC - CO 656   2018-12-30   
970-984 5 New Castle CO 026D ONVOY, LLC - CO 656   2022-09-16   
970-984 6 New Castle CO 026D ONVOY, LLC - CO 656   2007-03-18   
970-987 5 Glenwood Springs CO 026D ONVOY, LLC - CO 656   2006-11-05   
970-992 8 Dove Creek CO 026D ONVOY, LLC - CO 656   2022-04-19   
970-994 5 Olathe CO 026D ONVOY, LLC - CO 656   2023-01-06   
970-995 1 New Castle CO 026D ONVOY, LLC - CO 656   2023-07-24   
970-995 8 New Castle CO 026D ONVOY, LLC - CO 656   2023-10-14   
970-996 7 Hayden CO 026D ONVOY, LLC - CO 656   2022-04-22   
970-998 0 McCoy CO 026D ONVOY, LLC - CO 656   2023-09-29   
970-998 2 McCoy CO 026D ONVOY, LLC - CO 656   2022-08-22   
970-999 A Fort Collins CO 026D ONVOY, LLC - CO 656      
970-999 1 Fort Collins CO 026D ONVOY, LLC - CO 656   2013-04-13   
970-999 6 Fort Collins CO 026D ONVOY, LLC - CO 656   2013-01-06   
970-999 7 Fort Collins CO 026D ONVOY, LLC - CO 656   2013-01-06   
970-999 8 Fort Collins CO 026D ONVOY, LLC - CO 656   2013-01-06   
970-999 9 Fort Collins CO 026D ONVOY, LLC - CO 656   2013-01-06   
983-200 2 Longmont CO 026D ONVOY, LLC - CO 656   2023-07-24   
983-200 3 Longmont CO 026D ONVOY, LLC - CO 656   2023-07-24   
983-200 4 Longmont CO 026D ONVOY, LLC - CO 656   2023-07-24   
983-200 5 Longmont CO 026D ONVOY, LLC - CO 656   2023-07-24   
983-200 6 Longmont CO 026D ONVOY, LLC - CO 656   2023-07-24   
983-200 7 Longmont CO 026D ONVOY, LLC - CO 656   2024-04-22   
983-200 8 Longmont CO 026D ONVOY, LLC - CO 656   2023-09-29   
983-200 9 Longmont CO 026D ONVOY, LLC - CO 656   2023-09-29   
983-203 A Denver CO 026D ONVOY, LLC - CO 656   2024-04-19   
983-203 0 Denver CO 026D ONVOY, LLC - CO 656   2024-04-19   
983-203 1 Denver CO 026D ONVOY, LLC - CO 656   2024-04-20   
983-203 2 Denver CO 026D ONVOY, LLC - CO 656   2024-04-20   
983-203 3 Denver CO 026D ONVOY, LLC - CO 656   2024-06-30   
983-203 4 Denver CO 026D ONVOY, LLC - CO 656   2024-05-04   
983-203 5 Denver CO 026D ONVOY, LLC - CO 656   2024-04-20   
983-203 6 Denver CO 026D ONVOY, LLC - CO 656   2024-04-20   
983-203 7 Denver CO 026D ONVOY, LLC - CO 656   2024-04-20   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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