Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
219-227 A Dyer IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-232 A Cedar Lake IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-440 A Dyer IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-472 A Merrillville IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358   2004-05-10   
219-525 A Merrillville IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
219-951 A Gary IN 4803 LEVEL 3 COMMUNICATIONS, LLC - IN 358      
224-267 A Antioch IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-10   
224-585 A Park Ridge IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-02-19   
224-603 A Antioch IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-08-20   
224-633 A Barrington IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-22   
224-678 A Algonquin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-788 A Antioch IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-11-30   
262-222 A North Antioch WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 358      
262-435 A North Antioch WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 358      
312-324 A Chicago Zone 01-Calumet IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
312-428 A Chicago Zone 01-Wabash IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
312-546 A Chicago Zone 01-Wabash IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
331-422 A Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-01-10   
630-206 A West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-12   
630-219 A Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-01-07   
630-246 A Bartlett IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-297 A Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-318 A Big Rock IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-358 A Kaneville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-409 A Sugar Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-413 A Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-448 A Elburn IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-457 A Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-517 A Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-608 A Oswego IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-936 A Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-948 A Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-962 A Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-11-27   
630-984 A Glen Ellyn IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-336 A Tinley Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-23   
708-377 A Blue Island IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-15   
708-665 A Oak Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-688 A La Grange IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-716 A River Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-746 A Governors Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-752 A Blue Island IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-794 A Homewood IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-934 A Oak Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-570 A Chicago Zone 11-O'Hare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-668 A Chicago Zone 05-Austin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-790 A Chicago Zone 03-Kildare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-800 A Chicago Zone 02-Edgewater IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2009-08-09   
773-828 A Chicago Zone 02-Edgewater IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-829 A Chicago Zone 04-Lakeview IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-831 A Chicago Zone 11-O'Hare IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

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Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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