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: KSCYMOMCDS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
816-423 6 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2006-08-27   
816-423 7 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2006-08-27   
816-849 2 Ferrelview MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2015-08-28   
816-949 A Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524      
816-949 0 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2005-03-11   
816-949 1 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2005-03-11   
816-949 2 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2005-03-11   
816-949 3 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2005-03-11   
816-949 6 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2005-03-11   
816-949 9 Kansas City MO 7589 LEVEL 3 TELECOM OF KANSAS CITY, LLC - MO 524   2005-03-11   
913-276 6 Bonner Springs KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2015-02-13   
913-309 4 Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2014-02-23   
913-802 6 Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2014-02-28   

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

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