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: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 794

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-794 A Cedar Creek MO CDCKMOXARS0  9787 CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK 522      
417-794 0 Cedar Creek MO   9787 CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK 522      
417-794 1 Cedar Creek MO   073H TELNYX LLC 522   2020-07-30   
417-794 2 Cedar Creek MO   093F ONVOY, LLC - MO 522   2021-03-05   
417-794 3 Cedar Creek MO   9787 CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK 522      
417-794 4 Cedar Creek MO   093F ONVOY, LLC - MO 522   2019-11-30   
417-794 5 Cedar Creek MO   093F ONVOY, LLC - MO 522   2019-11-30   
417-794 7 Cedar Creek MO   508J CENTURYLINK COMMUNICATIONS LLC 522   2014-06-02   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.