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: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-656 A Leadville CO CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-656 0 Leadville CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2022-06-24   
719-656 2 Leadville CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658   2025-10-29   
719-656 3 Leadville CO   624H ONVOY SPECTRUM, LLC 658   2025-01-03   
719-656 8 Leadville CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2023-08-10   
719-656 9 Leadville CO   278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2023-03-24   

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

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