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Plainfield, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-358 5 CHCGIL24DS6  224C ONVOY, LLC 358   2023-07-23   
779-358 6 CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-16   
779-358 7 CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-16   
779-358 8 CHCGIL24DS6  224C ONVOY, LLC 358   2023-03-11   
779-358 9 CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-16   
779-436 A   6529 T-MOBILE USA, INC. 358   2026-01-09   
779-436 9   6529 T-MOBILE USA, INC. 358   2026-01-09   
815-230 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-230 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-230 1 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-08-06   
815-230 2 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2004-09-10   
815-230 3 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2004-12-27   
815-230 4 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2005-06-15   
815-230 5 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2005-07-01   
815-230 6 OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2006-01-03   
815-230 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-230 8 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2006-01-27   
815-230 9 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-254 A PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358      
815-267 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-267 0 CHCGIL24DS6  224C ONVOY, LLC 358   2012-09-30   
815-267 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-08-12   
815-267 2 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-267 3 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2004-04-15   
815-267 4 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2006-09-20   
815-267 5 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-02-20   
815-267 6 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-05-05   
815-267 7 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2005-12-02   
815-267 8 PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358   2005-12-02   
815-267 9 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-327 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-436 A PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358      
815-439 A PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358      
815-487 A CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
815-556 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-556 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-556 1 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
815-556 2 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-09-10   
815-556 3 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2011-04-01   
815-556 4 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-03-19   
815-556 5 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-03   
815-556 6 CHCGIL24DS6  224C ONVOY, LLC 358   2010-05-15   
815-556 7 ELGNILOTGT5  5562 METROPCS, INC. 358   2007-09-13   
815-556 8 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-07-15   
815-556 9 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
815-577 A PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358      
815-609 A PLFDILPLDS0  9329 ILLINOIS BELL TEL CO 358      
815-676 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-676 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-12-05   
815-676 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-13   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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