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: PUBLCOSUDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
719-557 A Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-557 3 Pueblo-Main CO 9636 QWEST CORPORATION 658   2006-06-26   
719-557 4 Pueblo-Main CO 9636 QWEST CORPORATION 658   2006-06-26   
719-557 5 Pueblo-Main CO 9636 QWEST CORPORATION 658   2006-06-26   
719-557 6 Pueblo-Main CO 9636 QWEST CORPORATION 658   2006-06-26   
719-557 7 Pueblo-Main CO 9636 QWEST CORPORATION 658   2006-06-26   
719-557 8 Pueblo-Main CO 9636 QWEST CORPORATION 658   2006-06-26   
719-560 A Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-561 A Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-564 A Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 A Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 0 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 1 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 2 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 3 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 4 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 5 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-565 6 Pueblo-Main CO 9636 QWEST CORPORATION 658      
719-566 A Pueblo-Main CO 9636 QWEST CORPORATION 658      

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

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