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Des Plaines, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-391 7   9329 ILLINOIS BELL TEL CO 358      
847-391 8   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-07   
847-391 9   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   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-04-30   
847-460 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-30   
847-460 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-460 7   9329 ILLINOIS BELL TEL CO 358   2002-07-09   
847-460 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-01-31   
847-460 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-493 A DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-493 0   9329 ILLINOIS BELL TEL CO 358      
847-493 1   9329 ILLINOIS BELL TEL CO 358      
847-493 2   9329 ILLINOIS BELL TEL CO 358      
847-493 3   9329 ILLINOIS BELL TEL CO 358   2001-02-27   
847-493 4   9329 ILLINOIS BELL TEL CO 358      
847-493 5   9329 ILLINOIS BELL TEL CO 358   2000-06-30   
847-493 6   9329 ILLINOIS BELL TEL CO 358   2000-06-30   
847-493 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-08-09   
847-493 8   5447 ACCESS ONE, INC. - IL 358   2006-01-20   
847-493 9   5562 METROPCS, INC. 358   2003-10-01   
847-539 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 0   829J PAETEC ITEL, LLC 358   2001-08-15   
847-539 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 5   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-539 8   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-539 9   5562 METROPCS, INC. 358   2004-01-28   
847-544 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-544 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-544 1   5562 METROPCS, INC. 358   2003-10-01   
847-544 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-11-17   
847-544 3   9329 ILLINOIS BELL TEL CO 358   1999-04-09   
847-544 4   9329 ILLINOIS BELL TEL CO 358   1999-04-09   
847-544 5   829J PAETEC ITEL, LLC 358   1999-03-01   
847-544 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-10-27   
847-544 7   460K FIRST COMMUNICATIONS, LLC 358   2004-07-23   
847-544 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-07-16   
847-544 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-01-06   
847-553 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-553 0   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-553 1   5562 METROPCS, INC. 358   2003-07-23   
847-553 2   9329 ILLINOIS BELL TEL CO 358   2002-12-08   
847-553 3   9329 ILLINOIS BELL TEL CO 358   2002-12-08   
847-553 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-13   
847-553 5   5562 METROPCS, INC. 358   2003-07-23   
847-553 6   5562 METROPCS, INC. 358   2003-07-23   
847-553 7   5562 METROPCS, INC. 358   2003-07-23   
847-553 8   5562 METROPCS, INC. 358   2003-07-23   
847-553 9   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
847-627 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-627 0   5562 METROPCS, INC. 358   2003-10-01   
847-627 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-09-30   
847-627 2   829J PAETEC ITEL, LLC 358      
847-627 3   9329 ILLINOIS BELL TEL CO 358   2001-09-28   
847-627 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-02-14   
847-627 5   829J PAETEC ITEL, LLC 358   2003-09-29   
847-627 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-09-30   
847-627 7   829J PAETEC ITEL, LLC 358      
847-627 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-11-16   
847-627 9   5562 METROPCS, INC. 358   2003-10-01   
847-635 A DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
847-636 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
847-636 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-04-15   
847-636 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-04-15   
847-636 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-04-15   
847-636 3   5562 METROPCS, INC. 358   2004-06-05   
847-636 4   5562 METROPCS, INC. 358   2004-06-05   
847-636 5   829J PAETEC ITEL, LLC 358   2004-02-29   
847-636 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-06-11   
847-636 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-06-11   
847-636 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-06-11   
847-636 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-06-11   
847-699 A DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
847-759 A DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
847-768 A DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
847-789 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-789 0   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-789 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2025-07-21   
847-789 3   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-789 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-789 5   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2003-10-22   
847-789 6   5562 METROPCS, INC. 358   2004-01-28   
847-789 7   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-789 8   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-789 9   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
847-795 A DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
847-795 0   9329 ILLINOIS BELL TEL CO 358      
847-795 1   9329 ILLINOIS BELL TEL CO 358      
847-795 2   9329 ILLINOIS BELL TEL CO 358      
847-795 3   9329 ILLINOIS BELL TEL CO 358      
847-795 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2008-02-18   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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