Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
773-353 1 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 2 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 3 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 4 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 5 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 6 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 7 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-353 8 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-355 2 Chicago Zone 03-Newcastle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-07-05   
773-355 3 Chicago Zone 03-Newcastle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-07-05   
773-355 4 Chicago Zone 03-Newcastle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-09-18   
773-358 1 Chicago Zone 07-Oakland IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-13   
773-358 2 Chicago Zone 07-Oakland IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-09-02   
773-359 1 Chicago Zone 09-South Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-10-16   
773-360 A Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-360 0 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-360 2 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-360 3 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-03-05   
773-360 5 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-24   
773-362 4 Chicago Zone 08-Portsmouth IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-15   
773-362 5 Chicago Zone 08-Portsmouth IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-06   
773-362 6 Chicago Zone 08-Portsmouth IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-10   
773-364 6 Chicago Zone 09-Mitchell IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-366 8 Chicago Zone 10-Beverly IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-11-22   
773-372 1 Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-05-13   
773-377 8 Chicago Zone 11-O'Hare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-09-24   
773-382 0 Chicago Zone 09-South Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-10-25   
773-382 1 Chicago Zone 09-South Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-08-22   
773-382 8 Chicago Zone 09-South Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-01-13   
773-409 4 Chicago Zone 02-Irving IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-10-28   
773-432 4 Chicago Zone 08-Portsmouth IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-03-03   
773-432 7 Chicago Zone 08-Portsmouth IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-06-21   
773-433 2 Chicago Zone 02-Edgewater IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-17   
773-433 4 Chicago Zone 02-Edgewater IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-08-25   
773-433 7 Chicago Zone 02-Edgewater IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-17   
773-433 8 Chicago Zone 02-Edgewater IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-17   
773-435 6 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-09-29   
773-435 8 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-07-15   
773-435 9 Chicago Zone 04-Humboldt IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-446 A Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 1 Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 3 Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 5 Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 6 Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 7 Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 8 Chicago Zone 06-Kedzie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-451 8 Chicago Zone 07-Oakland IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-13   
773-451 9 Chicago Zone 07-Oakland IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-13   
773-466 6 Chicago Zone 05-Austin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-02-20   
773-466 8 Chicago Zone 05-Austin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-04-24   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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