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Mount Vernon, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-204 A STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-204 0   6529 T-MOBILE USA, INC. 520      
618-204 1   6529 T-MOBILE USA, INC. 520      
618-204 2   6529 T-MOBILE USA, INC. 520   2004-11-30   
618-204 3   6529 T-MOBILE USA, INC. 520   2005-10-10   
618-204 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2011-02-13   
618-204 5   792K CHARTER IP ENABLED SERVICES, LLC 520   2006-06-12   
618-204 6   6529 T-MOBILE USA, INC. 520   2006-12-14   
618-204 7   6529 T-MOBILE USA, INC. 520   2007-02-16   
618-204 8   6529 T-MOBILE USA, INC. 520   2005-03-25   
618-204 9   5562 METROPCS, INC. 520      
618-214 A STLTMOBOAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520      
618-241 A MTVRILMVDS0  9329 ILLINOIS BELL TEL CO 520      
618-241 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2006-02-20   
618-241 1   9329 ILLINOIS BELL TEL CO 520      
618-241 2   9329 ILLINOIS BELL TEL CO 520      
618-241 3   9329 ILLINOIS BELL TEL CO 520      
618-241 4   9329 ILLINOIS BELL TEL CO 520      
618-241 5   9329 ILLINOIS BELL TEL CO 520      
618-241 6   9329 ILLINOIS BELL TEL CO 520      
618-241 7   9329 ILLINOIS BELL TEL CO 520      
618-241 8   9329 ILLINOIS BELL TEL CO 520      
618-241 9   9329 ILLINOIS BELL TEL CO 520      
618-242 A MTVRILMVDS0  9329 ILLINOIS BELL TEL CO 520      
618-244 A MTVRILMVDS0  9329 ILLINOIS BELL TEL CO 520      
618-246 A MTVRILMVDS0  9329 ILLINOIS BELL TEL CO 520      
618-246 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2011-09-19   
618-246 1   9329 ILLINOIS BELL TEL CO 520      
618-246 2   9329 ILLINOIS BELL TEL CO 520      
618-246 3   9329 ILLINOIS BELL TEL CO 520      
618-246 4   9329 ILLINOIS BELL TEL CO 520      
618-246 5   9329 ILLINOIS BELL TEL CO 520      
618-246 6   9329 ILLINOIS BELL TEL CO 520      
618-246 7   9329 ILLINOIS BELL TEL CO 520      
618-246 8   9329 ILLINOIS BELL TEL CO 520      
618-246 9   9329 ILLINOIS BELL TEL CO 520      
618-315 A CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-315 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-315 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-315 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-315 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-08-31   
618-315 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-12-15   
618-315 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-12-05   
618-315 6   792K CHARTER IP ENABLED SERVICES, LLC 520   2007-03-09   
618-315 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-08-20   
618-315 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-10-23   
618-315 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-316 A STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-316 0   6529 T-MOBILE USA, INC. 520      
618-316 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2005-05-19   
618-316 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2009-09-18   
618-316 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2005-08-25   
618-316 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2003-11-19   
618-316 5   7421 AT&T - LOCAL 520   2003-10-21   
618-316 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2014-05-10   
618-316 7   792K CHARTER IP ENABLED SERVICES, LLC 520   2014-05-31   
618-316 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2006-02-10   
618-316 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2006-03-28   
618-417 A STLVMOOH6MD  5562 METROPCS, INC. 520      
618-417 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2018-01-12   
618-417 1   073H TELNYX LLC 520   2017-06-13   
618-417 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2019-02-21   
618-417 3   6529 T-MOBILE USA, INC. 520   2021-12-30   
618-417 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2023-06-16   
618-417 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2020-10-21   
618-417 6   224C ONVOY, LLC 520   2021-08-12   
618-417 7   984E BANDWIDTH.COM CLEC, LLC - IL 520   2020-06-05   
618-417 8   495J STRATUS NETWORKS 520   2020-12-22   
618-417 9   5562 METROPCS, INC. 520   2017-04-03   
618-472 A CENLILTU0MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
618-472 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-05-28   
618-472 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2012-01-13   
618-472 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-05-28   
618-472 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2012-09-29   
618-472 4   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2013-04-13   
618-472 5   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 520   2019-06-17   
618-472 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2021-03-29   
618-472 7   508J CENTURYLINK COMMUNICATIONS, LLC 520   2013-12-23   
618-472 8   224C ONVOY, LLC 520   2021-09-07   
618-472 9   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   
618-731 A COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520      
618-731 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2007-10-13   
618-731 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2008-01-14   
618-731 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2008-02-11   
618-731 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-03-18   
618-731 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2008-05-12   
618-731 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2008-08-14   
618-731 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2010-06-19   
618-731 7   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2007-08-06   
618-731 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 520   2010-06-19   
618-731 9   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 520   2013-04-28   
618-809 A STLVMOOH6MD  6529 T-MOBILE USA, INC. 520      
618-809 0   224C ONVOY, LLC 520   2023-08-12   
618-809 1   224C ONVOY, LLC 520   2023-08-12   
618-809 2   224C ONVOY, LLC 520   2023-08-12   
618-809 3   224C ONVOY, LLC 520   2023-08-12   
618-809 5   224C ONVOY, LLC 520   2023-08-12   
618-809 6   224C ONVOY, LLC 520   2024-03-08   
618-809 7   6529 T-MOBILE USA, INC. 520   2021-12-20   
618-809 8   6529 T-MOBILE USA, INC. 520   2021-12-20   

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

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