Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

NXX: 952

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-952 A Deckers CO DNVRCO26DMD  197D VONAGE AMERICA LLC 656      
720-952 0 Deckers CO   073H TELNYX LLC 656   2022-08-27   
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 4 Deckers CO   026D ONVOY, LLC - CO 656   2025-09-05   
720-952 5 Deckers CO   197D VONAGE AMERICA LLC 656   2022-08-26   
720-952 6 Deckers CO   515J IP HORIZON LLC 656   2024-07-12   
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   
720-952 9 Deckers CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2022-12-15   

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

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