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.

NPA: 719 [Rate centres in NPA 719] [Dial plan for NPA 719]

NXX: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-344 A Colorado Springs-Main CO CLSPCOGK1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 658      
719-344 0 Colorado Springs-Main CO CLSPCOGK1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 658   2009-02-21   
719-344 1 Colorado Springs-Main CO CLSPCOGK1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 658   2009-02-21   
719-344 2 Colorado Springs-Main CO CLSPCOMAXMX  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 658   2009-06-19   
719-344 3 Colorado Springs-Main CO CLSPCOGK1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 658   2009-06-21   
719-344 4 Colorado Springs-Main CO CLSPCOGK1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 658   2009-06-21   
719-344 5 Colorado Springs-Main CO CLSPCOMAX4Z  318J COMCAST IP PHONE, LLC 658   2009-07-28   
719-344 6 Colorado Springs-Main CO CLSPCOMADS0  9636 QWEST CORPORATION 658   2009-07-24   
719-344 7 Colorado Springs-Main CO CLSPCOMADS0  9636 QWEST CORPORATION 658   2009-07-24   
719-344 8 Colorado Springs-Main CO CLSPCOMAX4Z  318J COMCAST IP PHONE, LLC 658   2009-07-28   
719-344 9 Colorado Springs-Main CO CLSPCOMAX4Z  318J COMCAST IP PHONE, LLC 658   2009-07-28   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.