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Naperville, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-392 3   6529 T-MOBILE USA, INC. 358   2004-03-23   
630-392 4   6529 T-MOBILE USA, INC. 358   2004-03-23   
630-392 5   6529 T-MOBILE USA, INC. 358   2004-04-04   
630-392 6   6529 T-MOBILE USA, INC. 358   2004-03-22   
630-392 7   6529 T-MOBILE USA, INC. 358   2004-03-22   
630-392 8   6529 T-MOBILE USA, INC. 358   2004-03-22   
630-392 9   6529 T-MOBILE USA, INC. 358   2005-05-07   
630-416 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-420 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-428 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-445 A   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-445 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-03   
630-445 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-05-12   
630-445 2   829J PAETEC ITEL, LLC 358   2011-03-10   
630-445 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-05-08   
630-445 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2011-03-26   
630-445 5   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2006-07-03   
630-445 6   7421 AT&T - LOCAL 358      
630-445 7   7421 AT&T - LOCAL 358      
630-445 8   318J COMCAST IP PHONE, LLC 358   2013-02-23   
630-445 9   6529 T-MOBILE USA, INC. 358   2005-04-09   
630-453 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-453 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-01-12   
630-453 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-01-12   
630-453 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-01-12   
630-453 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-01-12   
630-453 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-09-24   
630-453 5   516C AT&T CORP. 358   2014-05-12   
630-453 6   460K FIRST COMMUNICATIONS, LLC 358   2006-02-13   
630-453 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
630-453 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
630-453 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
630-470 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-470 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-03-31   
630-470 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-11-15   
630-470 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-11-15   
630-470 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-03-31   
630-470 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-12-14   
630-470 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-12-14   
630-470 6   224C ONVOY, LLC 358   2007-02-27   
630-470 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-07-22   
630-470 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-07-22   
630-470 9   318J COMCAST IP PHONE, LLC 358   2007-08-13   
630-527 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-536 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-536 0   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-536 1   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-536 2   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-536 3   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-536 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-10   
630-536 5   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-536 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-05-02   
630-536 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-05-02   
630-536 8   318J COMCAST IP PHONE, LLC 358      
630-536 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-05-19   
630-544 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
630-544 0   6529 T-MOBILE USA, INC. 358   2003-10-09   
630-544 1   6529 T-MOBILE USA, INC. 358   2003-02-07   
630-544 2   829J PAETEC ITEL, LLC 358   2001-08-15   
630-544 3   829J PAETEC ITEL, LLC 358   2002-08-27   
630-544 4   6529 T-MOBILE USA, INC. 358   2003-02-07   
630-544 5   829J PAETEC ITEL, LLC 358      
630-544 6   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2001-01-11   
630-544 7   6529 T-MOBILE USA, INC. 358   2003-02-07   
630-544 8   6529 T-MOBILE USA, INC. 358   2003-02-07   
630-544 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-04-28   
630-548 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-579 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-596 A EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-596 0   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-596 1   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-596 2   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-596 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-10-27   
630-596 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-596 5   224C ONVOY, LLC 358   2004-09-20   
630-596 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-10-27   
630-596 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2003-10-27   
630-596 8   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-596 9   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-605 A BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-615 A CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
630-615 0   6529 T-MOBILE USA, INC. 358   2004-04-04   
630-615 1   6529 T-MOBILE USA, INC. 358   2004-04-04   
630-615 2   460K FIRST COMMUNICATIONS, LLC 358      
630-615 3   460K FIRST COMMUNICATIONS, LLC 358      
630-615 4   460K FIRST COMMUNICATIONS, LLC 358      
630-615 5   460K FIRST COMMUNICATIONS, LLC 358      
630-615 6   460K FIRST COMMUNICATIONS, LLC 358      
630-615 7   460K FIRST COMMUNICATIONS, LLC 358      
630-615 8   6529 T-MOBILE USA, INC. 358   2004-04-04   
630-615 9   6529 T-MOBILE USA, INC. 358   2004-04-04   
630-637 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-646 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-646 0   9329 ILLINOIS BELL TEL CO 358      
630-646 1   9329 ILLINOIS BELL TEL CO 358      
630-646 2   9329 ILLINOIS BELL TEL CO 358      
630-646 3   9329 ILLINOIS BELL TEL CO 358      
630-646 4   9329 ILLINOIS BELL TEL CO 358      
630-646 5   9329 ILLINOIS BELL TEL CO 358      
630-646 6   9329 ILLINOIS BELL TEL CO 358      

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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