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
224-278 A Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-278 2 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2016-11-14   
224-278 3 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2016-11-14   
224-278 4 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2016-11-14   
224-278 5 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2016-11-14   
224-278 6 Roselle IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2016-11-14   
224-300 5 Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-08-02   
224-351 A Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-351 7 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2008-12-01   
224-352 A Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-352 3 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2014-05-16   
224-352 4 Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2015-01-12   
224-367 3 Dundee IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2019-12-13   
224-399 4 Waukegan IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-04-13   
224-551 4 Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2017-06-21   
224-568 A Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-656 A Waukegan IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-656 8 Waukegan IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-11-17   
224-699 6 Dundee IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-01-18   
224-699 7 Dundee IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-01-27   
224-699 8 Dundee IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-12-11   
224-737 A Wheeling IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-789 4 Zion IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2009-12-08   
224-880 7 Lake Forest IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-03-20   
224-880 8 Lake Forest IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2012-03-20   
224-940 A Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
224-948 A Deerfield IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 A Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 0 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 1 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 2 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 3 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 4 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 5 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 6 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 8 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-260 9 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-270 2 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2017-03-10   
312-279 A Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-288 A Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-288 0 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-288 2 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-288 3 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-288 4 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-288 7 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-319 A Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-319 3 Chicago Zone 01-Calumet IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2017-06-19   
312-379 2 Chicago Zone 01-Illinois Dearborn IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-470 A Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
312-470 0 Chicago Zone 01-Monroe IL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      

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Last updated: Fri, 13 May 2022 22:16:13 UTC

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