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: 563

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-563 A Springfield CO CLSPCOMAXZY  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-563 0 Springfield CO   6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 658      
719-563 1 Springfield CO   768C SECOM, INC. - CO 658   2010-09-03   
719-563 2 Springfield CO   026D ONVOY, LLC - CO 658   2021-11-17   
719-563 4 Springfield CO   026D ONVOY, LLC - CO 658   2022-12-21   
719-563 5 Springfield CO   026D ONVOY, LLC - CO 658   2023-01-23   
719-563 6 Springfield CO   026D ONVOY, LLC - CO 658   2023-03-03   
719-563 8 Springfield CO   026D ONVOY, LLC - CO 658   2023-07-22   
719-563 9 Springfield CO   078F BANDWIDTH.COM CLEC, LLC - CO 658   2023-10-01   

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

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