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
847-783 9 Dundee IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-787 5 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-09-24   
847-790 A Northbrook IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 0 Northbrook IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 1 Northbrook IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 5 Northbrook IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-793 3 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-02-17   
847-796 4 Lake Zurich IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-05-14   
847-810 0 Lake Forest IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-11-10   
847-810 8 Lake Forest IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-05-17   
847-856 5 Waukegan IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   1999-04-26   
847-859 3 Evanston IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-12-28   
847-871 2 Elk Grove IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2017-06-13   
847-876 A Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-876 1 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-876 6 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-876 9 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-881 A Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-881 0 Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-881 1 Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-892 A Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-892 0 Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-11-04   
847-892 5 Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-11-04   
847-892 9 Winnetka IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-904 A Glenview IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-904 1 Glenview IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-904 9 Glenview IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-905 7 Evanston IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-12-18   
847-906 A Wilmette IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-906 6 Wilmette IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-906 9 Wilmette IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-908 A Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-908 0 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-908 1 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-908 2 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-908 6 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-932 5 Libertyville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2001-04-12   
847-943 4 Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-05-17   
847-943 5 Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-08-02   
847-943 8 Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-08-02   
847-984 1 Libertyville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-25   
847-984 9 Libertyville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-25   
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   
872-249 4 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-11-12   
872-249 5 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-11-12   
872-249 6 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-11-12   
872-249 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-11-12   
872-345 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2021-04-28   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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