Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chicago Zone 02-Edgewater, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
773-303 3 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-303 4 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-303 5 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-303 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-303 7 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-15   
773-303 8 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-303 9 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-312 A CHCGILMF6MD  6529 T-MOBILE USA, INC. 358      
773-312 0 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2009-10-09   
773-312 1 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2009-10-09   
773-312 2 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2009-10-09   
773-312 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-312 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-312 5 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-312 6 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2021-09-17   
773-312 7 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-312 8 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2010-05-28   
773-312 9 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2010-05-28   
773-313 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-313 0 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-313 1 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-313 2 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-313 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-313 4 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-313 5 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2008-10-13   
773-313 6 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2008-10-13   
773-313 7 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2007-06-26   
773-313 8 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-313 9 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-323 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
773-333 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
773-334 A CHCGILEDDS0  9329 ILLINOIS BELL TEL CO 358      
773-400 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
773-410 A CHCGILMF6MD  6529 T-MOBILE USA, INC. 358      
773-410 0 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-06-01   
773-410 1 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-06-01   
773-410 2 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-06-01   
773-410 3 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-06-01   
773-410 4 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-08-26   
773-410 5 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-04-04   
773-410 6 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-08-26   
773-410 7 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-08-26   
773-410 8 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-08-26   
773-410 9 CHCGILMF6MD  6529 T-MOBILE USA, INC. 358   2003-08-26   
773-423 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-423 0 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-423 1 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-423 2 CHCGILWUX1X  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2004-03-29   
773-423 3 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-423 4 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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