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Schiller Park, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-233 A SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 0 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 1 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
847-233 2 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358   1999-10-12   
847-233 3 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 4 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 5 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 6 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 7 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-233 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-04-13   
847-233 9 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-260 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
847-260 0 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
847-260 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-09-08   
847-260 2 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2001-08-15   
847-260 3 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-07-16   
847-260 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-03-20   
847-260 5 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2005-08-01   
847-260 7 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-02   
847-260 8 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-04-03   
847-260 9 CHCGIL24DS6  224C ONVOY, LLC 358   2012-10-01   
847-261 A   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-261 0 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-20   
847-261 1 RVGVILRGDS0  9329 ILLINOIS BELL TEL CO 358   2000-08-04   
847-261 2 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-10   
847-261 3 RVGVILRGDS0  9329 ILLINOIS BELL TEL CO 358   2000-07-07   
847-261 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
847-261 5 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-09-20   
847-261 7 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
847-261 8 CHCGIL24DS6  224C ONVOY, LLC 358   2020-02-17   
847-261 9 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-20   
847-349 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-349 1 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-349 2 OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2000-05-15   
847-349 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-05-15   
847-349 4 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-11-08   
847-349 5 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   1999-03-01   
847-349 6 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-349 7 SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358   2000-04-13   
847-349 8 CHCGIL24DS6  224C ONVOY, LLC 358   2022-08-22   
847-349 9 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-05-31   
847-671 A SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-678 A SCPKILSPDS0  9329 ILLINOIS BELL TEL CO 358      
847-801 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-801 0 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-01   
847-801 1 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2006-03-13   
847-801 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-10-16   
847-801 3 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2000-04-03   
847-801 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-09-12   
847-801 5 CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-20   

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

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