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Des Plaines, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-391 4 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-391 5 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-391 6 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-391 7 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-391 8 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-07   
847-391 9 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-460 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1998-11-30   
847-460 1 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 2 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-04-30   
847-460 3 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 4 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 5 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-30   
847-460 6 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 7 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358   2002-07-09   
847-460 8 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-01-31   
847-460 9 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-493 A DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-493 0 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-493 1 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-493 2 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-493 3 DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358   2001-02-27   
847-493 4 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-493 5 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358   2000-06-30   
847-493 6 DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358   2000-06-30   
847-493 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-08-09   
847-493 8 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2006-01-20   
847-493 9   6529 T-MOBILE USA, INC. 358   2003-10-01   
847-539 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 0 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2001-08-15   
847-539 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 5 OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 6 OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 8 OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 9   6529 T-MOBILE USA, INC. 358   2004-01-28   
847-544 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-544 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-544 1 ELGNILOTGT5  5562 METROPCS, INC. 358   2003-10-01   
847-544 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-11-17   
847-544 3 DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358   1999-04-09   
847-544 4 DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358   1999-04-09   
847-544 5 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   1999-03-01   
847-544 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-10-27   
847-544 7 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-07-23   
847-544 8 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-07-16   
847-544 9 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-01-06   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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