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Champaign-Urbana, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-600 8   224C ONVOY, LLC 370   2019-06-21   
217-600 9   5562 METROPCS, INC. 370   2016-02-05   
217-607 A CHMPILCPXAY  318J COMCAST IP PHONE, LLC 370      
217-607 0   318J COMCAST IP PHONE, LLC 370   2006-08-25   
217-607 1   318J COMCAST IP PHONE, LLC 370   2007-04-23   
217-607 2   318J COMCAST IP PHONE, LLC 370   2007-04-23   
217-607 3   6529 T-MOBILE USA, INC. 370   2010-09-10   
217-607 4   6529 T-MOBILE USA, INC. 370   2010-09-10   
217-607 5   318J COMCAST IP PHONE, LLC 370   2011-09-30   
217-607 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2012-07-20   
217-607 7   6529 T-MOBILE USA, INC. 370   2012-07-09   
217-607 8   318J COMCAST IP PHONE, LLC 370   2013-10-03   
217-607 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2015-10-24   
217-621 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-637 A CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-637 0   6529 T-MOBILE USA, INC. 370      
217-637 1   6529 T-MOBILE USA, INC. 370      
217-637 2   6529 T-MOBILE USA, INC. 370      
217-637 3   6529 T-MOBILE USA, INC. 370      
217-637 4   6529 T-MOBILE USA, INC. 370      
217-637 5   6529 T-MOBILE USA, INC. 370      
217-637 6   6529 T-MOBILE USA, INC. 370      
217-637 7   6529 T-MOBILE USA, INC. 370      
217-637 8   6529 T-MOBILE USA, INC. 370      
217-637 9   224C ONVOY, LLC 370   2026-01-05   
217-649 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-689 A CHMPILCPX8Y  145J TERRA NOVA TELECOM INC. 370      
217-689 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-689 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-689 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2010-11-27   
217-689 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-689 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2021-04-24   
217-689 6   224C ONVOY, LLC 370   2024-01-13   
217-689 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-08-06   
217-689 9   145J TERRA NOVA TELECOM INC. 370   2019-03-17   
217-693 A CHMPILCPDS0  9329 ILLINOIS BELL TEL CO 370      
217-693 0   9329 ILLINOIS BELL TEL CO 370      
217-693 1   6529 T-MOBILE USA, INC. 370   2010-08-13   
217-693 2   6529 T-MOBILE USA, INC. 370   2010-08-13   
217-693 3   829J PAETEC ITEL, LLC 370   2006-05-07   
217-693 4   829J PAETEC ITEL, LLC 370   2006-05-07   
217-693 5   829J PAETEC ITEL, LLC 370   2006-03-31   
217-693 6   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 370   2010-07-19   
217-693 7   318J COMCAST IP PHONE, LLC 370   2013-01-13   
217-693 8   6529 T-MOBILE USA, INC. 370   2014-11-03   
217-693 9   6529 T-MOBILE USA, INC. 370   2014-11-03   
217-714 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-721 A CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-721 0   6529 T-MOBILE USA, INC. 370      
217-721 1   6529 T-MOBILE USA, INC. 370      
217-721 2   6529 T-MOBILE USA, INC. 370   2004-10-22   
217-721 3   6529 T-MOBILE USA, INC. 370      
217-721 4   6529 T-MOBILE USA, INC. 370      
217-721 5   6529 T-MOBILE USA, INC. 370      
217-721 6   6529 T-MOBILE USA, INC. 370   2004-12-05   
217-721 7   6529 T-MOBILE USA, INC. 370      
217-721 8   6529 T-MOBILE USA, INC. 370   2005-02-21   
217-721 9   6529 T-MOBILE USA, INC. 370      
217-722 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-729 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2025-02-06   
217-729 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2018-03-23   
217-729 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-03-10   
217-729 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2022-03-10   
217-729 3   829J PAETEC ITEL, LLC 370   2021-04-05   
217-729 4   624H ONVOY SPECTRUM, LLC 370   2023-06-02   
217-729 5   624H ONVOY SPECTRUM, LLC 370   2023-06-02   
217-729 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2024-08-11   
217-729 7   224C ONVOY, LLC 370   2017-10-20   
217-729 8   829J PAETEC ITEL, LLC 370   2021-04-05   
217-751 A CHMPILCPOMD  224C ONVOY, LLC 370      
217-751 0   224C ONVOY, LLC 370   2009-08-29   
217-751 1   829J PAETEC ITEL, LLC 370   2012-01-23   
217-751 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2012-02-19   
217-751 3   224C ONVOY, LLC 370   2023-01-21   
217-751 4   224C ONVOY, LLC 370   2019-05-11   
217-751 5   829J PAETEC ITEL, LLC 370   2019-11-20   
217-751 6   829J PAETEC ITEL, LLC 370   2019-11-20   
217-751 7   829J PAETEC ITEL, LLC 370   2019-11-20   
217-751 8   224C ONVOY, LLC 370   2015-07-27   
217-751 9   224C ONVOY, LLC 370   2015-07-27   
217-766 A CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-766 0   6529 T-MOBILE USA, INC. 370   2006-09-15   
217-766 1   6529 T-MOBILE USA, INC. 370      
217-766 2   6529 T-MOBILE USA, INC. 370      
217-766 3   6529 T-MOBILE USA, INC. 370      
217-766 4   6529 T-MOBILE USA, INC. 370      
217-766 5   6529 T-MOBILE USA, INC. 370      
217-766 6   6529 T-MOBILE USA, INC. 370      
217-766 7   6529 T-MOBILE USA, INC. 370      
217-766 8   6529 T-MOBILE USA, INC. 370      
217-766 9   6529 T-MOBILE USA, INC. 370      
217-778 A CHMPILCPXIX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370      
217-800 A CHMPILCPXUX  939H COMMIO, LLC 370      
217-800 0   939H COMMIO, LLC 370   2017-06-19   
217-800 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2017-09-11   
217-800 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2017-09-11   
217-800 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2025-06-29   
217-800 4   224C ONVOY, LLC 370   2017-11-05   
217-800 5   224C ONVOY, LLC 370   2017-11-05   
217-800 6   224C ONVOY, LLC 370   2017-11-05   

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

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