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
720-901 5 Denver CO 026D ONVOY, LLC - CO 656   2022-01-17   
720-902 2 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 3 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 4 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 5 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 6 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 7 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 8 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-902 9 Denver CO 026D ONVOY, LLC - CO 656   2020-03-02   
720-905 2 Denver CO 026D ONVOY, LLC - CO 656   2022-05-07   
720-905 3 Denver CO 026D ONVOY, LLC - CO 656   2022-05-07   
720-905 4 Denver CO 026D ONVOY, LLC - CO 656   2022-05-07   
720-909 6 Denver CO 026D ONVOY, LLC - CO 656   2018-05-05   
720-909 7 Denver CO 026D ONVOY, LLC - CO 656   2018-05-05   
720-912 A Denver CO 026D ONVOY, LLC - CO 656      
720-912 0 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 1 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 2 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 3 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 4 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 5 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 6 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 7 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 8 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-912 9 Denver CO 026D ONVOY, LLC - CO 656   2020-12-04   
720-914 0 Fort Lupton CO 026D ONVOY, LLC - CO 656   2024-04-21   
720-914 1 Fort Lupton CO 026D ONVOY, LLC - CO 656   2024-05-23   
720-914 8 Fort Lupton CO 026D ONVOY, LLC - CO 656   2024-06-30   
720-915 1 Allens Park-Lyons CO 026D ONVOY, LLC - CO 656   2023-07-24   
720-915 2 Allens Park-Lyons CO 026D ONVOY, LLC - CO 656   2022-08-27   
720-915 4 Allens Park-Lyons CO 026D ONVOY, LLC - CO 656   2022-08-27   
720-915 5 Allens Park-Lyons CO 026D ONVOY, LLC - CO 656   2022-08-27   
720-918 2 Keenesburg CO 026D ONVOY, LLC - CO 656   2022-08-27   
720-918 3 Keenesburg CO 026D ONVOY, LLC - CO 656   2023-07-24   
720-924 5 Deckers CO 026D ONVOY, LLC - CO 656   2024-12-14   
720-927 8 Longmont CO 026D ONVOY, LLC - CO 656   2019-06-25   
720-927 9 Longmont CO 026D ONVOY, LLC - CO 656   2019-06-25   
720-928 2 Fort Lupton CO 026D ONVOY, LLC - CO 656   2018-12-30   
720-928 3 Fort Lupton CO 026D ONVOY, LLC - CO 656   2018-12-30   
720-928 9 Fort Lupton CO 026D ONVOY, LLC - CO 656   2019-06-25   
720-949 7 Denver CO 026D ONVOY, LLC - CO 656   2006-11-04   
720-952 1 Deckers CO 026D ONVOY, LLC - CO 656   2023-07-24   
720-952 2 Deckers CO 026D ONVOY, LLC - CO 656   2024-05-23   
720-952 3 Deckers CO 026D ONVOY, LLC - CO 656   2024-11-07   
720-952 7 Deckers CO 026D ONVOY, LLC - CO 656   2024-06-23   
720-952 8 Deckers CO 026D ONVOY, LLC - CO 656   2024-04-21   
720-953 1 Denver CO 026D ONVOY, LLC - CO 656   2023-10-01   
720-954 1 Fort Lupton CO 026D ONVOY, LLC - CO 656   2023-07-24   
720-954 3 Fort Lupton CO 026D ONVOY, LLC - CO 656   2023-09-29   
720-961 0 Denver CO 026D ONVOY, LLC - CO 656   2008-02-14   

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

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