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: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
719-744 A Pueblo-Main CO PUBLCOMADS0  9636 QWEST CORPORATION 658      
719-744 0 Pueblo-Main CO PUBLCOMADS0  9636 QWEST CORPORATION 658      
719-744 1 Pueblo-Main CO PUBLCOMADS0  9636 QWEST CORPORATION 658      
719-744 2 Pueblo-Main CO CLSPCOMAXNX  6529 T-MOBILE USA, INC. 658   2013-08-05   
719-744 3 Pueblo-Main CO CLSPCOMAXNX  6529 T-MOBILE USA, INC. 658   2013-08-05   
719-744 4 Pueblo-Main CO CLSPCOMAXNX  6529 T-MOBILE USA, INC. 658   2014-02-19   
719-744 5 Pueblo-Main CO CLSPCOMAX9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 658   2014-09-23   
719-744 6 Pueblo-Main CO CLSPCOMAXNX  6529 T-MOBILE USA, INC. 658   2014-09-27   
719-744 7 Pueblo-Main CO CLSPCOMAXNX  6529 T-MOBILE USA, INC. 658   2014-09-27   
719-744 8 Pueblo-Main CO CLSPCOMAXHY  5562 METROPCS, INC. 658   2013-11-11   
719-744 9 Pueblo-Main CO CLSPCOGK1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 658   2014-09-10   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.