Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 8980 XO COLORADO, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
719-352 A Colorado Springs-Main CO CLSPCOMAGT0  658      
719-352 0 Colorado Springs-Main CO CLSPCOMAGT0  658   2005-11-03   
719-352 3 Colorado Springs-Main CO CLSPCOMAGT0  658   2008-02-23   
720-230 A Denver CO ENWDCO47DS3  656      
720-230 0 Denver CO ENWDCO47DS3  656      
720-230 4 Denver CO ENWDCO47DS3  656      
720-230 5 Denver CO ENWDCO47DS3  656      
720-230 7 Denver CO ENWDCO47DS3  656   2010-01-18   
720-230 9 Denver CO ENWDCO47DS3  656      
720-285 A Denver CO ENWDCO47DS3  656      
720-285 1 Denver CO ENWDCO47DS3  656   2009-03-30   
720-285 2 Denver CO ENWDCO47DS3  656   2009-03-30   
720-285 3 Denver CO ENWDCO47DS3  656   2009-03-30   
720-285 4 Denver CO ENWDCO47DS3  656   2009-03-30   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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