Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: DNVRCOMD4MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
720-695 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-09-29   
720-695 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-09-29   
720-695 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-09-29   
720-695 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-09-29   
720-696 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-20   
720-696 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-20   
720-696 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-20   
720-696 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-20   
720-705 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-705 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-705 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2014-11-16   
720-707 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-05-20   
720-713 9 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2020-02-07   
720-717 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-717 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-05-20   
720-717 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-05-20   
720-717 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-05-20   
720-717 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-05-20   
720-717 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-22   
720-717 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-22   
720-717 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-04-17   
720-717 9 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-04-17   
720-725 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-08-08   
720-745 9 Longmont CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-12-25   
720-746 8 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-06-18   
720-753 A Fort Lupton CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-753 9 Fort Lupton CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2016-01-15   
720-763 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-763 0 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-01-03   
720-763 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-01-03   
720-763 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-02-26   
720-763 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-02-26   
720-763 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-02-26   
720-763 6 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-02-26   
720-763 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2010-02-26   
720-774 A Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656      
720-774 1 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-19   
720-774 2 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-19   
720-774 3 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-19   
720-774 4 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-19   
720-774 5 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-19   
720-774 7 Denver CO 6010 NEW CINGULAR WIRELESS PCS, LLC 656   2015-07-19   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.