Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
331-814 2 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2015-08-24   
331-826 0 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-06-30   
464-205 A Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
464-205 0 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 1 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 2 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 3 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 4 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 5 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 6 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 7 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 8 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
464-205 9 Palos Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2022-05-17   
630-206 A West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-206 3 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-206 4 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-206 5 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-206 9 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-30   
630-214 A Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-219 A Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-219 0 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-219 1 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-225 A Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 0 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 1 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 2 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 3 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-02-27   
630-225 5 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-225 6 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-11-20   
630-225 7 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-21   
630-225 8 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-01-13   
630-225 9 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-21   
630-228 A Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 0 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 2 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 3 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 4 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 5 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-228 7 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-230 1 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-28   
630-230 6 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-02   
630-230 8 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-28   
630-233 8 Bartlett IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-10-01   
630-242 A Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-242 1 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-242 2 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-242 3 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-242 4 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-242 5 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-242 6 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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