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: 873

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-873 A Del Norte CO SFRKCOMARS1  9636 QWEST CORPORATION 658      
719-873 0 Del Norte CO SFRKCOMARS1  9636 QWEST CORPORATION 658      
719-873 1 Del Norte CO SFRKCOMARS1  9636 QWEST CORPORATION 658      
719-873 2 Del Norte CO SFRKCOMARS1  9636 QWEST CORPORATION 658      
719-873 3 Del Norte CO CLSPCO11XUX  145J TERRA NOVA TELECOM INC. 658   2024-12-04   
719-873 5 Del Norte CO SFRKCOMARS1  9636 QWEST CORPORATION 658      
719-873 6 Del Norte CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658   2013-04-15   
719-873 7 Del Norte CO CLSPCOMAXWX  026D ONVOY, LLC - CO 658   2007-03-18   
719-873 8 Del Norte CO CLSPCO11DS6  278F PEERLESS NETWORK OF COLORADO, LLC - CO 658   2016-03-06   
719-873 9 Del Norte CO SFRKCOMARS1  9636 QWEST CORPORATION 658      

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

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