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: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-740 A Genoa CO CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-740 0 Genoa CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-740 1 Genoa CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-740 2 Genoa CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-740 4 Genoa CO   145J TERRA NOVA TELECOM INC. 658   2026-01-04   
719-740 6 Genoa CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-740 8 Genoa CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-740 9 Genoa CO   145J TERRA NOVA TELECOM INC. 658   2025-05-21   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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