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Champaign-Urbana, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-417 A CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 0 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 1 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 2 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 3 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 4 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 5 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 6 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 7 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-417 8 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2008-07-01   
217-417 9 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-418 A CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-418 0 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-418 1 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2006-11-20   
217-418 2 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2007-01-24   
217-418 3 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2007-01-24   
217-418 4 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2008-09-21   
217-418 5 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2008-09-21   
217-418 6 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2009-09-24   
217-418 7 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2011-09-26   
217-418 8 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2008-05-01   
217-418 9 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 A CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 0 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 1 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 2 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 3 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2007-10-01   
217-419 4 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 5 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2007-10-01   
217-419 6 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-419 7 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2014-11-10   
217-419 8 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2010-09-13   
217-419 9 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2010-07-13   
217-480 A CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-480 0 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-480 1 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-480 2 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2016-10-09   
217-480 3 CHMPILCPOMD  224C ONVOY, LLC 370   2016-04-23   
217-480 4 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2016-10-09   
217-480 5 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2010-05-22   
217-480 6 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2010-05-22   
217-480 7 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2010-05-22   
217-480 8 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2021-09-07   
217-480 9 CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2012-01-23   
217-493 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-530 A CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-530 0 CHMPILCPOMD  224C ONVOY, LLC 370   2003-07-26   
217-530 1 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2004-07-23   
217-530 2 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2004-07-23   
217-530 3 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2005-02-15   
217-530 4 CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370   2014-08-28   
217-530 5 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2014-08-24   
217-530 6 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2005-02-15   
217-530 7 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2012-07-30   
217-530 8 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2012-07-30   
217-530 9 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2012-07-30   
217-531 A CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2024-12-10   
217-550 A CHMPILRAJMD  5562 METROPCS, INC. 370   2024-01-07   
217-550 0   224C ONVOY, LLC 370   2025-10-26   
217-550 1 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2009-10-08   
217-550 2 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2009-10-08   
217-550 3 CHMPILRAJMD  5562 METROPCS, INC. 370   2011-03-08   
217-550 4 CHMPILRAJMD  5562 METROPCS, INC. 370   2011-03-08   
217-550 5 CHMPILRAJMD  5562 METROPCS, INC. 370   2011-03-08   
217-550 6 CHMPILRAJMD  5562 METROPCS, INC. 370   2011-03-08   
217-550 7 CHMPILRAJMD  5562 METROPCS, INC. 370   2012-04-23   
217-550 8 CHMPILRAJMD  5562 METROPCS, INC. 370   2012-04-23   
217-550 9 CHMPILRAJMD  5562 METROPCS, INC. 370   2012-04-23   
217-552 A CHMPILRAVMD  516C AT&T CORP. 370      
217-552 0 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-10-06   
217-552 1 CHMPILRAVMD  516C AT&T CORP. 370   2005-06-02   
217-552 2 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2007-10-07   
217-552 3 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2007-12-03   
217-552 4 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2007-12-03   
217-552 5 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-02-08   
217-552 6 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-06-02   
217-552 7 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-08-03   
217-552 8 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-08-03   
217-552 9 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2008-10-06   
217-560 A CHMPILRAUMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2024-02-05   
217-560 0 CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2023-09-16   
217-560 1 CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2012-01-24   
217-560 2 CHMPILRAJMD  6529 T-MOBILE USA, INC. 370   2003-05-27   
217-560 3 CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2012-01-24   
217-560 4 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2021-01-19   
217-560 5 CHMPILCPOMD  224C ONVOY, LLC 370   2023-05-27   
217-560 6 CHMPILRAUMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2019-04-04   
217-560 7 CHMPILCPOMD  224C ONVOY, LLC 370   2016-04-23   
217-560 8 CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-02-19   
217-560 9 CHMPILRAUMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370      
217-591 A CHMPILCPDS0  9329 ILLINOIS BELL TEL CO 370      
217-600 A CHMPILCPOMD  224C ONVOY, LLC 370      
217-600 0 CHMPILRAJMD  5562 METROPCS, INC. 370   2014-10-26   
217-600 1 CHMPILRAJMD  5562 METROPCS, INC. 370   2014-10-26   
217-600 2 CHMPILCPOMD  224C ONVOY, LLC 370   2013-03-31   
217-600 3 CHMPILCPOMD  224C ONVOY, LLC 370   2019-06-21   
217-600 4 CHMPILCPOMD  224C ONVOY, LLC 370   2019-06-21   
217-600 5 CHMPILCPOMD  224C ONVOY, LLC 370   2019-06-21   
217-600 6 CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2016-01-16   
217-600 7 CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370   2013-11-15   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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