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Crystal Lake, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-404 6 ELGNILOTGT5  5562 METROPCS, INC. 358      
815-404 7 ELGNILOTGT5  5562 METROPCS, INC. 358   2003-12-31   
815-404 8 ELGNILOTGT5  5562 METROPCS, INC. 358   2003-10-12   
815-404 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
815-425 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-444 A CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-455 A CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-459 A CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-477 A CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 A CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 0 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 1 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 2 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 3 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
815-479 4 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
815-479 5 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 6 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 7 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 8 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-479 9 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-526 A CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-526 0 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-11-27   
815-526 1 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2011-01-01   
815-526 2 ELGNILOTGT5  5562 METROPCS, INC. 358   2005-07-17   
815-526 3 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2010-05-14   
815-526 4 CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-526 5 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2006-01-27   
815-526 7 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-11   
815-526 8 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-11   
815-788 A CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 0 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 1 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 2 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 3 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-02-11   
815-788 5 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-12   
815-788 7 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 8 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-788 9 CRLKILCKDS0  9329 ILLINOIS BELL TEL CO 358      
815-893 A CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
815-893 0 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2005-03-04   
815-893 1 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-06   
815-893 2 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
815-893 3 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
815-893 4 CHCGILCLXOX  516C AT&T CORP. 358   2006-05-02   
815-893 5 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2005-06-16   
815-893 6 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-02-04   
815-893 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
815-893 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
815-893 9 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   

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

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