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Naperville, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-335 1   6529 T-MOBILE USA, INC. 358   2005-07-20   
630-335 2   6529 T-MOBILE USA, INC. 358   2005-07-20   
630-335 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-07-12   
630-335 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-07-12   
630-335 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-07-12   
630-335 6   6529 T-MOBILE USA, INC. 358   2003-09-24   
630-335 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-07-12   
630-335 8   515J IP HORIZON LLC 358   2013-08-26   
630-335 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-07-12   
630-352 A RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
630-352 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-03-31   
630-352 1   6529 T-MOBILE USA, INC. 358   2008-07-17   
630-352 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-13   
630-352 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-15   
630-352 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-15   
630-352 5   460K FIRST COMMUNICATIONS, LLC 358   2008-07-20   
630-352 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-06-08   
630-352 7   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-03-30   
630-352 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-03-31   
630-352 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-03-31   
630-355 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-357 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-362 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-364 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 0   6529 T-MOBILE USA, INC. 358   2004-07-17   
630-364 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 2   318J COMCAST IP PHONE, LLC 358   2003-02-13   
630-364 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-11   
630-364 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-364 6   6529 T-MOBILE USA, INC. 358   2004-07-17   
630-364 7   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
630-364 8   6529 T-MOBILE USA, INC. 358   2003-06-22   
630-364 9   6529 T-MOBILE USA, INC. 358   2004-06-05   
630-369 A NPVLILNADS0  9329 ILLINOIS BELL TEL CO 358      
630-374 A LBRDILGOAMD  6630 USA MOBILITY WIRELESS, INC. 358      
630-388 A EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-388 0   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-388 1   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-388 2   9329 ILLINOIS BELL TEL CO 358   2004-02-08   
630-388 3   9329 ILLINOIS BELL TEL CO 358   2003-02-14   
630-388 4   9329 ILLINOIS BELL TEL CO 358   2003-02-14   
630-388 5   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2001-02-26   
630-388 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-03-17   
630-388 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-12-29   
630-388 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-02-08   
630-388 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-02-08   
630-392 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
630-392 0   6529 T-MOBILE USA, INC. 358   2004-03-23   
630-392 1   6529 T-MOBILE USA, INC. 358   2004-03-23   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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