Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 719 [Rate centres in NPA 719] [Dial plan for NPA 719]

NXX: 750

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-750 A Pueblo-Main CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658      
719-750 0 Pueblo-Main CO   073H TELNYX LLC 658   2023-08-05   
719-750 1 Pueblo-Main CO   026D ONVOY, LLC - CO 658   2023-08-04   
719-750 2 Pueblo-Main CO   026D ONVOY, LLC - CO 658   2023-08-04   
719-750 3 Pueblo-Main CO   026D ONVOY, LLC - CO 658   2023-09-28   
719-750 4 Pueblo-Main CO   026D ONVOY, LLC - CO 658   2023-09-28   
719-750 5 Pueblo-Main CO   026D ONVOY, LLC - CO 658   2023-09-28   
719-750 6 Pueblo-Main CO   026D ONVOY, LLC - CO 658   2023-09-28   
719-750 7 Pueblo-Main CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2023-09-10   
719-750 8 Pueblo-Main CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2023-10-16   
719-750 9 Pueblo-Main CO   732J NUSO, LLC 658   2024-10-17   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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