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Chicago Zone 09-South Chicago, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
773-217 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-217 0 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-02-25   
773-217 1 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-02   
773-217 2 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-01-07   
773-217 3 ELGNILOTGT5  5562 METROPCS, INC. 358   2014-11-14   
773-217 4 ELGNILOTGT5  5562 METROPCS, INC. 358   2014-11-14   
773-217 5 ELGNILOTGT5  5562 METROPCS, INC. 358   2014-11-14   
773-217 6 ELGNILOTGT5  5562 METROPCS, INC. 358   2014-11-14   
773-217 7   515J IP HORIZON LLC 358   2013-08-26   
773-217 8 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-12   
773-217 9 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-12   
773-221 A CHCGILSCDS0  9329 ILLINOIS BELL TEL CO 358      
773-335 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-02   
773-335 0   6529 T-MOBILE USA, INC. 358   2025-02-06   
773-335 1   6529 T-MOBILE USA, INC. 358   2025-02-06   
773-335 2   6529 T-MOBILE USA, INC. 358   2025-02-06   
773-335 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-09   
773-335 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-09   
773-335 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-09   
773-335 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-09   
773-335 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-02   
773-335 8 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-02   
773-335 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-02   
773-336 A CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
773-336 0   4604 FIRST COMMUNICATIONS, LLC - IL 358      
773-336 1   4604 FIRST COMMUNICATIONS, LLC - IL 358      
773-336 2 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
773-336 3 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-11-12   
773-336 4 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2004-10-01   
773-336 5 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2005-09-13   
773-336 6 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-09-09   
773-336 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-12-03   
773-336 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-04-25   
773-336 9   4604 FIRST COMMUNICATIONS, LLC - IL 358      
773-356 A CHCGILSCDS0  9329 ILLINOIS BELL TEL CO 358      
773-359 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-359 0 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2000-08-07   
773-359 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-10-16   
773-359 2 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2008-12-12   
773-359 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
773-359 4 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2008-12-12   
773-359 5 CHCGILSCDS0  9329 ILLINOIS BELL TEL CO 358   2000-07-07   
773-359 6 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-02   
773-359 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-359 8 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-359 9 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-364 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
773-364 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-364 1 CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-15   
773-364 2 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2007-11-23   
773-364 3 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2006-10-08   
773-364 4 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2006-10-08   
773-364 5 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
773-364 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-364 7 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2004-12-16   
773-364 8 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2004-12-16   
773-364 9 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2004-12-16   
773-374 A CHCGILSCDS0  9329 ILLINOIS BELL TEL CO 358      
773-375 A CHCGILSCDS0  9329 ILLINOIS BELL TEL CO 358      
773-382 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
773-382 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-10-25   
773-382 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-08-22   
773-382 2 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2004-04-06   
773-382 3 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2006-01-20   
773-382 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2003-03-26   
773-382 5 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358      
773-382 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-382 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-382 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-01-13   
773-382 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-389 A CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2024-02-12   
773-389 0 CHCGILIDXEX  553J WHITESKY COMMUNICATIONS, LLC 358   2021-02-27   
773-389 1 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
773-389 2 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-12-28   
773-389 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-06   
773-389 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-08-23   
773-389 5 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-11-06   
773-389 6 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-08-23   
773-389 7 CHCGIL245MD  073H TELNYX LLC 358   2020-11-08   
773-389 8 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2022-06-19   
773-389 9 CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-20   
773-437 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
773-437 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-437 1 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
773-437 2 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
773-437 3 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-09-15   
773-437 4 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-09-15   
773-437 5 CHCGILCLXOX  516C AT&T CORP. 358   2006-05-02   
773-437 6 DWGVILMCPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2007-05-13   
773-437 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-437 8 DWGVILMCPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2007-05-13   
773-437 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-514 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-514 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-01-13   
773-514 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-01-13   
773-514 2 CHCGIL24DS6  224C ONVOY, LLC 358   2024-02-24   
773-514 3 CHCGIL24DS6  224C ONVOY, LLC 358   2024-02-24   
773-514 4 CHCGIL24DS6  224C ONVOY, LLC 358   2024-02-24   
773-514 5 CHCGIL24DS6  224C ONVOY, LLC 358   2024-02-24   
773-514 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2024-02-19   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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