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
630-439 1 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-446 A Glen Ellyn IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-446 1 Glen Ellyn IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-446 4 Glen Ellyn IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2000-04-03   
630-446 9 Glen Ellyn IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-463 A Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-463 5 Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2000-08-31   
630-463 9 Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-475 A Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-475 1 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-475 3 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2003-02-27   
630-475 4 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-475 5 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-475 7 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-475 9 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-485 3 Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-14   
630-485 6 Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-14   
630-485 7 Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-14   
630-496 7 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-26   
630-496 8 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-26   
630-504 3 Bartlett IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-14   
630-597 A Wheaton IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 0 Wheaton IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 2 Wheaton IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 4 Wheaton IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 7 Wheaton IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-597 9 Wheaton IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 A Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 0 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 1 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 2 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 3 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 4 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-622 9 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-647 A Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-647 3 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-658 A Warrenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-658 0 Warrenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-15   
630-658 2 Warrenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-15   
630-658 7 Warrenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2005-08-15   
630-696 A Naperville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-696 9 Naperville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-741 A Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-741 3 Bensenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-791 7 Warrenville IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-11-15   
630-797 A Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-797 9 Geneva IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-818 A West Chicago IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-818 1 West Chicago IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-818 2 West Chicago IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2000-08-31   

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

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