Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]

NXX: 468

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-468 A Le Roy IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
309-468 0 Le Roy IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366   2010-03-15   
309-468 1 Le Roy IL   224C ONVOY, LLC 366   2019-07-14   
309-468 2 Le Roy IL   939H COMMIO, LLC 366   2022-08-21   
309-468 4 Le Roy IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
309-468 5 Le Roy IL   624H ONVOY SPECTRUM, LLC 366   2023-06-02   
309-468 6 Le Roy IL   224C ONVOY, LLC 366   2019-01-17   
309-468 7 Le Roy IL   508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
309-468 8 Le Roy IL   259E YMAX COMMUNICATIONS CORP. - IL 366   2011-04-06   
309-468 9 Le Roy IL   224C ONVOY, LLC 366   2019-07-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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