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: 770

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-770 A Lamar CO CLSPCO11X0X  939H COMMIO, LLC 658      
719-770 0 Lamar CO CLSPCO11X0X  939H COMMIO, LLC 658   2023-06-04   
719-770 1 Lamar CO   939H COMMIO, LLC 658   2024-03-23   
719-770 9 Lamar CO CLSPCOMAXKY  078F BANDWIDTH.COM CLEC, LLC - CO 658   2023-11-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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