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Downers Grove, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-395 9   318J COMCAST IP PHONE, LLC 358   2007-06-09   
630-432 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-432 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-08-18   
630-432 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-10-14   
630-432 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-10-14   
630-432 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-11-06   
630-432 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-11-20   
630-432 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-03-28   
630-432 6   460K FIRST COMMUNICATIONS, LLC 358   2010-04-26   
630-432 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-08-19   
630-432 8   829J PAETEC ITEL, LLC 358   2009-10-20   
630-432 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-08-18   
630-434 A DWGVILDGDS0  9329 ILLINOIS BELL TEL CO 358      
630-435 A DWGVILDGDS0  9329 ILLINOIS BELL TEL CO 358      
630-435 0   9329 ILLINOIS BELL TEL CO 358      
630-435 1   9329 ILLINOIS BELL TEL CO 358      
630-435 2   9329 ILLINOIS BELL TEL CO 358      
630-435 3   9329 ILLINOIS BELL TEL CO 358      
630-435 4   9329 ILLINOIS BELL TEL CO 358      
630-435 5   9329 ILLINOIS BELL TEL CO 358      
630-435 6   9329 ILLINOIS BELL TEL CO 358      
630-435 7   9329 ILLINOIS BELL TEL CO 358      
630-435 8   9329 ILLINOIS BELL TEL CO 358      
630-435 9   495J STRATUS NETWORKS 358   2020-09-25   
630-437 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
630-437 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-01-02   
630-437 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-01-02   
630-437 2   9329 ILLINOIS BELL TEL CO 358   2001-01-27   
630-437 3   9329 ILLINOIS BELL TEL CO 358   2001-01-27   
630-437 4   9329 ILLINOIS BELL TEL CO 358   2001-01-27   
630-437 5   829J PAETEC ITEL, LLC 358      
630-437 6   9329 ILLINOIS BELL TEL CO 358   2001-01-06   
630-437 7   9329 ILLINOIS BELL TEL CO 358   2001-01-06   
630-437 8   9329 ILLINOIS BELL TEL CO 358   2001-01-06   
630-437 9   9329 ILLINOIS BELL TEL CO 358   2001-01-06   
630-441 A   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-441 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-06-11   
630-441 1   7421 AT&T - LOCAL 358      
630-441 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-10   
630-441 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-02-10   
630-441 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-12   
630-441 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-01-20   
630-441 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-09-14   
630-441 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-06-13   
630-441 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-06-11   
630-441 9   7421 AT&T - LOCAL 358      
630-442 A   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-442 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
630-442 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
630-442 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-08-13   
630-442 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-08-21   
630-442 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-09-19   
630-442 5   224C ONVOY, LLC 358   2011-09-12   
630-442 6   7421 AT&T - LOCAL 358      
630-442 7   318J COMCAST IP PHONE, LLC 358   2011-09-30   
630-442 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-10-08   
630-442 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-06-11   
630-487 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-487 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-03-18   
630-487 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-03-18   
630-487 2   829J PAETEC ITEL, LLC 358   2008-04-19   
630-487 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-13   
630-487 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-13   
630-487 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-06-24   
630-487 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-08-27   
630-487 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-02-08   
630-487 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-02-17   
630-487 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-07-01   
630-493 A DWGVILDGDS0  9329 ILLINOIS BELL TEL CO 358      
630-512 A DWGVILDGDS1  9329 ILLINOIS BELL TEL CO 358      
630-512 0   9329 ILLINOIS BELL TEL CO 358      
630-512 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2007-08-30   
630-512 2   9329 ILLINOIS BELL TEL CO 358      
630-512 3   9329 ILLINOIS BELL TEL CO 358      
630-512 4   9329 ILLINOIS BELL TEL CO 358      
630-512 5   9329 ILLINOIS BELL TEL CO 358      
630-512 6   9329 ILLINOIS BELL TEL CO 358      
630-512 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2007-06-11   
630-512 8   9329 ILLINOIS BELL TEL CO 358      
630-512 9   9329 ILLINOIS BELL TEL CO 358      
630-515 A DWGVILDGDS1  9329 ILLINOIS BELL TEL CO 358      
630-541 A OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-541 0   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-541 1   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-541 2   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-541 3   318J COMCAST IP PHONE, LLC 358      
630-541 4   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-541 5   318J COMCAST IP PHONE, LLC 358      
630-541 6   318J COMCAST IP PHONE, LLC 358      
630-541 7   318J COMCAST IP PHONE, LLC 358      
630-541 8   318J COMCAST IP PHONE, LLC 358   2006-09-18   
630-541 9   318J COMCAST IP PHONE, LLC 358   2006-09-18   
630-598 A EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-598 0   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-598 1   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-598 2   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-598 3   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-598 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-598 5   460K FIRST COMMUNICATIONS, LLC 358   2004-11-07   
630-598 6   9329 ILLINOIS BELL TEL CO 358   2005-07-12   

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

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