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: 673

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-673 A Holly CO CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658      
719-673 0 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658   2023-07-23   
719-673 3 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658   2022-12-22   
719-673 4 Holly CO CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2023-03-05   
719-673 5 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658   2023-03-16   
719-673 6 Holly CO CLSPCO11XVX  516J TON80 COMMUNICATIONS, LLC 658   2022-04-18   
719-673 7 Holly CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658   2023-06-04   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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