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

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

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