Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
303-809 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-810 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-815 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-07-11   
303-815 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-07-11   
303-815 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-07-11   
303-815 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-07-11   
303-815 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2005-07-11   
303-834 2 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-02-28   
303-834 5 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-07-29   
303-859 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
303-859 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-24   
303-862 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-862 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-862 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-874 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-874 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2022-07-16   
303-881 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-882 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-883 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-884 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-885 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-886 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-887 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-888 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-895 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-895 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-895 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-895 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-08   
303-898 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-923 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2023-06-24   
303-956 A Fort Lupton CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
303-990 1 Fort Lupton CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-15   
303-990 2 Fort Lupton CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-09-15   
303-990 7 Fort Lupton CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-09-10   
303-999 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-01   
303-999 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-01   
303-999 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-01   
303-999 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-01   
308-204 A North Julesburg NE 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 656      
308-204 9 North Julesburg NE 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 656   2022-12-31   
308-264 A North Peetz NE 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 656      
308-264 9 North Peetz NE 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 656   2022-07-11   
720-201 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-204 0 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-12-06   
720-206 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2007-10-20   
720-212 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-09-23   
720-216 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-06-09   
720-218 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-09-23   
720-227 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-12   
720-227 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2006-06-12   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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