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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
309-490 A Lexington IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366      
309-490 1 Lexington IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366   2010-03-15   
309-490 2 Lexington IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366   2017-06-16   
309-490 3 Lexington IL   7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 366   2015-04-15   
309-490 4 Lexington IL   224C ONVOY, LLC 366   2019-01-17   
309-490 7 Lexington IL   7575 CENTURYLINK COMMUNICATIONS LLC 366   2014-08-12   
309-490 8 Lexington IL   224C ONVOY, LLC 366   2019-07-14   
309-490 9 Lexington IL   224C ONVOY, LLC 366   2019-07-14   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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