Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 859 [Rate centres in NPA 859] [Dial plan for NPA 859]

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
859-203 A Warsaw KY CNCNOHRE2MD  896E ONVOY, LLC - KY 922      
859-203 0 Warsaw KY   896E ONVOY, LLC - KY 922   2016-05-16   
859-203 1 Warsaw KY   896E ONVOY, LLC - KY 922   2016-05-16   
859-203 2 Warsaw KY   896E ONVOY, LLC - KY 922   2016-05-17   
859-203 3 Warsaw KY   896E ONVOY, LLC - KY 922   2016-05-17   
859-203 4 Warsaw KY   987E BANDWIDTH.COM CLEC, LLC - KY 922   2017-05-29   
859-203 5 Warsaw KY   987E BANDWIDTH.COM CLEC, LLC - KY 922   2017-09-29   
859-203 6 Warsaw KY   987E BANDWIDTH.COM CLEC, LLC - KY 922   2018-05-27   
859-203 7 Warsaw KY   987E BANDWIDTH.COM CLEC, LLC - KY 922   2018-07-27   
859-203 8 Warsaw KY   987E BANDWIDTH.COM CLEC, LLC - KY 922   2019-06-16   
859-203 9 Warsaw KY   073H TELNYX LLC 922   2019-09-28   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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