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Chicago Heights, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
708-265 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-05-02   
708-265 8   6529 T-MOBILE USA, INC. 358   2013-12-10   
708-265 9   6529 T-MOBILE USA, INC. 358   2011-09-24   
708-300 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
708-300 0   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2012-05-25   
708-300 1   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
708-300 2   318J COMCAST IP PHONE, LLC 358   2012-08-20   
708-300 3   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-05-20   
708-300 4   6529 T-MOBILE USA, INC. 358   2012-09-25   
708-300 5   6529 T-MOBILE USA, INC. 358   2012-09-25   
708-300 6   318J COMCAST IP PHONE, LLC 358   2012-12-21   
708-300 7   046L CLEAR RATE COMMUNICATIONS, LLC 358   2012-07-01   
708-300 8   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
708-300 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-19   
708-314 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-314 0   6529 T-MOBILE USA, INC. 358   2012-11-29   
708-314 1   6529 T-MOBILE USA, INC. 358   2012-11-29   
708-314 2   508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
708-314 3   6529 T-MOBILE USA, INC. 358   2013-05-09   
708-314 4   6529 T-MOBILE USA, INC. 358   2013-05-09   
708-314 5   6529 T-MOBILE USA, INC. 358   2012-08-30   
708-314 6   6529 T-MOBILE USA, INC. 358   2012-08-30   
708-314 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-11-17   
708-314 8   6529 T-MOBILE USA, INC. 358   2012-11-19   
708-314 9   6529 T-MOBILE USA, INC. 358   2012-11-19   
708-323 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-323 0   6529 T-MOBILE USA, INC. 358   2006-03-03   
708-323 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-323 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-323 3   829J PAETEC ITEL, LLC 358   2003-05-25   
708-323 4   460K FIRST COMMUNICATIONS, LLC 358   2005-06-10   
708-323 5   6529 T-MOBILE USA, INC. 358   2003-03-19   
708-323 6   6529 T-MOBILE USA, INC. 358   2003-03-19   
708-323 7   6529 T-MOBILE USA, INC. 358   2003-03-19   
708-323 8   6529 T-MOBILE USA, INC. 358   2003-04-14   
708-323 9   6529 T-MOBILE USA, INC. 358   2005-07-07   
708-351 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-355 A CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 0   6529 T-MOBILE USA, INC. 358   2005-06-04   
708-355 1   6529 T-MOBILE USA, INC. 358   2005-10-05   
708-355 2   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 3   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 4   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 5   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 6   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 7   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 8   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-355 9   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-374 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-374 0   6529 T-MOBILE USA, INC. 358   2008-09-26   
708-374 1   6529 T-MOBILE USA, INC. 358   2008-09-26   
708-374 2   6529 T-MOBILE USA, INC. 358   2008-11-20   
708-374 3   6529 T-MOBILE USA, INC. 358   2009-06-01   
708-374 4   6529 T-MOBILE USA, INC. 358   2009-06-01   
708-374 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-03-30   
708-374 6   6529 T-MOBILE USA, INC. 358   2016-12-09   
708-374 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
708-374 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
708-374 9   6529 T-MOBILE USA, INC. 358   2008-09-26   
708-400 A WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-400 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-05-26   
708-400 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-04-09   
708-400 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-04   
708-400 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-30   
708-400 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-30   
708-400 5   6529 T-MOBILE USA, INC. 358   2011-08-02   
708-400 6   6529 T-MOBILE USA, INC. 358   2011-08-02   
708-400 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-19   
708-400 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-01   
708-400 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-01   
708-412 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-412 0   6529 T-MOBILE USA, INC. 358   2024-01-13   
708-412 1   6529 T-MOBILE USA, INC. 358   2024-01-13   
708-412 2   224C ONVOY, LLC 358   2024-04-15   
708-412 3   224C ONVOY, LLC 358   2024-04-26   
708-412 4   224C ONVOY, LLC 358   2024-02-22   
708-412 5   224C ONVOY, LLC 358   2024-02-22   
708-412 6   224C ONVOY, LLC 358   2024-02-22   
708-412 7   224C ONVOY, LLC 358   2024-02-22   
708-412 8   224C ONVOY, LLC 358   2024-02-22   
708-412 9   6529 T-MOBILE USA, INC. 358   2023-11-17   
708-441 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-441 0   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-441 1   6529 T-MOBILE USA, INC. 358   2006-06-17   
708-441 2   516C AT&T CORP. 358   2014-10-06   
708-441 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-05-01   
708-441 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-05-01   
708-441 5   6529 T-MOBILE USA, INC. 358   2005-07-07   
708-441 6   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
708-441 7   6529 T-MOBILE USA, INC. 358   2005-09-26   
708-441 8   460K FIRST COMMUNICATIONS, LLC 358   2005-02-26   
708-441 9   6529 T-MOBILE USA, INC. 358   2005-10-26   
708-506 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-506 0   6529 T-MOBILE USA, INC. 358   2013-12-10   
708-506 1   6529 T-MOBILE USA, INC. 358   2013-12-10   
708-506 2   6529 T-MOBILE USA, INC. 358   2013-12-10   
708-506 3   318J COMCAST IP PHONE, LLC 358   2013-11-01   
708-506 4   6529 T-MOBILE USA, INC. 358   2013-09-30   
708-506 5   6529 T-MOBILE USA, INC. 358   2013-09-30   
708-506 6   6529 T-MOBILE USA, INC. 358   2013-09-30   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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