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.
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Switch: KSCYMO55XXX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
913-914 2 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 3 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 4 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 5 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 6 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 7 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 8 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-914 9 Kansas City KS 205F ONVOY, LLC - KS 524   2018-12-15   
913-933 1 Basehor KS 205F ONVOY, LLC - KS 524   2019-01-12   
913-933 8 Basehor KS 205F ONVOY, LLC - KS 524   2019-01-12   
913-937 2 Paola KS 205F ONVOY, LLC - KS 524   2016-03-24   
913-937 4 Paola KS 205F ONVOY, LLC - KS 524   2021-06-13   
913-937 5 Paola KS 205F ONVOY, LLC - KS 524   2016-03-24   
913-946 4 Leavenworth KS 205F ONVOY, LLC - KS 524   2018-10-23   
913-946 7 Leavenworth KS 205F ONVOY, LLC - KS 524   2022-11-12   

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

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