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

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
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   
913-312 A Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524      
913-489 5 Olathe KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2006-04-07   
913-643 A Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524      
913-802 6 Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2014-02-28   
913-850 7 Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2009-08-19   
913-901 4 Kansas City KS 7014 LEVEL 3 TELECOM OF KANSAS CITY, LLC - KS 524   2008-08-12   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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