Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DNVTCO56DS8

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
970-344 4 Berthoud CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-03-02   
970-344 6 Berthoud CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-03-24   
970-347 8 Greeley CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-09   
970-360 0 Yuma CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2015-10-04   
970-363 A Fraser CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-363 0 Fraser CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-364 A Granby CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-364 4 Granby CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-06-03   
970-366 A Glenwood Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-366 3 Glenwood Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-11-12   
970-366 4 Glenwood Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-367 A Steamboat Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-367 4 Steamboat Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-367 8 Steamboat Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2012-06-15   
970-368 A Dillon CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-368 4 Dillon CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-372 A Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-372 0 Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-10-21   
970-372 1 Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-03-25   
970-372 2 Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-05-01   
970-372 4 Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-372 5 Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-05-01   
970-372 6 Fort Collins CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-03-25   
970-373 A Greeley CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-373 1 Greeley CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2005-03-13   
970-373 3 Greeley CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-03-08   
970-373 4 Greeley CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-373 5 Greeley CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-03-08   
970-387 4 Silverton CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-399 1 Delta CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2011-01-28   
970-422 A Durango CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-422 1 Durango CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-06-16   
970-422 4 Durango CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-425 A Sterling CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-425 4 Sterling CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-427 A Fort Morgan CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-427 5 Fort Morgan CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2011-01-14   
970-432 9 Eagle CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2018-09-07   
970-438 3 Palisade CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2011-01-07   
970-441 3 Fort Morgan CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2023-03-29   
970-454 6 Eaton CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2004-11-11   
970-454 7 Eaton CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-01-28   
970-455 A Dillon CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 0 Dillon CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-455 3 Dillon CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2013-01-11   
970-455 4 Dillon CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-456 A Glenwood Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-456 4 Glenwood Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-457 A Steamboat Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-457 4 Steamboat Springs CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      

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

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