Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
720-429 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-429 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-429 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-08-23   
720-431 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-431 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-11-20   
720-431 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-12-31   
720-431 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-12-31   
720-431 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-12-31   
720-434 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-435 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-436 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-438 1 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-12-04   
720-438 8 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2009-07-03   
720-439 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-439 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-06-20   
720-439 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-06-20   
720-440 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-440 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-07-10   
720-442 2 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-06-06   
720-443 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-01-06   
720-443 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-01-06   
720-443 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-01-06   
720-447 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-447 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-14   
720-447 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-14   
720-447 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-14   
720-447 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-447 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-447 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-447 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-447 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-447 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-447 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-15   
720-448 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-448 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-05-31   
720-448 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-05-31   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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