Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
219-655 7 Whiting IN 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2014-08-21   
224-314 A Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-314 0 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 1 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 2 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 3 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 4 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 5 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 6 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 7 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 8 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-314 9 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-09-17   
224-323 4 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-06-17   
224-323 5 Arlington Heights IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-06-17   
224-603 6 Antioch IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-03   
224-603 8 Antioch IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-03   
224-757 7 Round Lake IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-25   
224-757 8 Round Lake IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-25   
312-262 A Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-262 9 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-291 3 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-12   
312-291 4 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-12   
312-361 9 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-27   
312-428 3 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-02-14   
312-448 2 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-06-07   
312-486 A Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-486 0 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 1 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 2 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 3 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 4 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 5 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 6 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 8 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-486 9 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-06-17   
312-488 2 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-10-31   
312-488 3 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-10-31   
312-488 4 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-10-31   
312-488 8 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-02-14   
312-489 2 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-02-14   
312-526 6 Chicago Zone 01-Canal IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-27   
312-528 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-01-05   
312-529 7 Chicago Zone 01-Franklin IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-02-14   
312-546 7 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-04-18   
312-546 8 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-04-18   
312-546 9 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-04-18   
312-554 6 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-01-05   
312-582 4 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-01-05   
312-589 7 Chicago Zone 01-Canal IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-01-05   
312-610 4 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-10-02   
312-610 5 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-10-02   
312-610 6 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-10-02   
312-610 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-10-02   
312-674 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-01-05   
312-929 0 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-06-12   
312-945 5 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-10-12   
312-983 3 Chicago Zone 01-Wabash IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2011-01-30   
312-999 A Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-999 1 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-12-02   
312-999 4 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-12-02   
312-999 5 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-12-02   
312-999 6 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-12-02   
708-318 6 Bellwood IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
708-667 4 Chicago Zone 03-Newcastle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-08-25   
708-667 5 Chicago Zone 03-Newcastle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-08-25   
708-875 3 Harvey IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2018-12-12   
773-260 0 Chicago Zone 10-Pullman IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-11-04   
773-260 1 Chicago Zone 10-Pullman IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-11-04   
773-437 6 Chicago Zone 09-South Chicago IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2007-05-13   
773-437 8 Chicago Zone 09-South Chicago IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2007-05-13   
773-526 7 Chicago Zone 08-Portsmouth IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-08-12   
773-634 7 Chicago Zone 04-Humboldt IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-12   
773-634 8 Chicago Zone 04-Humboldt IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-12   
773-765 5 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-27   
773-943 5 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-11-02   
773-943 6 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-11-02   
847-996 A Libertyville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-996 2 Libertyville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-25   
847-996 7 Libertyville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-25   
872-213 2 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-27   
872-213 3 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-27   
872-213 4 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-27   
872-888 A Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
872-888 1 Chicago Zone 02-Edgewater IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-11-16   

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

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