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Switch: DNVTCO56DS8

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
303-386 1 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-386 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-386 9 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 A Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 2 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 4 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 5 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-406 9 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 A Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 1 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 2 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 3 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 4 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 6 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-409 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 A Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 1 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 2 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 4 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 5 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 6 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-414 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 2 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-416 8 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 A Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 0 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 1 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 2 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 4 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 5 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-418 8 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-479 4 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2012-02-26   
303-482 0 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-483 A Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-483 0 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-483 2 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-483 4 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-483 7 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-493 A Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-493 0 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-493 5 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-493 6 Denver CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-500 A Hudson CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
303-500 1 Hudson CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2012-06-30   
303-500 3 Hudson CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2008-05-30   
303-500 5 Hudson CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-01-04   
303-500 8 Hudson CO 6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656   2006-07-15   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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