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
720-486 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-486 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-10-02   
720-486 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-10-02   
720-486 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-10-02   
720-486 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-10-02   
720-486 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-10-02   
720-486 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-10-02   
720-491 A Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-491 9 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-12-31   
720-495 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-503 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-503 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-503 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-517 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-517 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-517 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-14   
720-518 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-518 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-518 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-518 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-21   
720-519 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-10-10   
720-519 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-04-18   
720-526 A Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-526 5 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-08-26   
720-526 8 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-09-06   
720-526 9 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-07-27   
720-530 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-539 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-539 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-06-24   
720-539 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2012-06-24   
720-539 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-08-22   
720-539 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-08-22   
720-539 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-08-22   
720-539 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2011-08-22   

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

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