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Champaign-Urbana, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-200 A CHMPILCPXOX  508J CENTURYLINK COMMUNICATIONS, LLC 370      
217-200 0   6529 T-MOBILE USA, INC. 370   2016-08-06   
217-200 1   6529 T-MOBILE USA, INC. 370   2016-08-06   
217-200 2   6529 T-MOBILE USA, INC. 370   2016-08-06   
217-200 3   6529 T-MOBILE USA, INC. 370   2016-08-06   
217-200 4   593K MCC TELEPHONY LLC 370   2022-06-25   
217-200 5   6529 T-MOBILE USA, INC. 370   2016-08-06   
217-200 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2016-08-11   
217-200 7   508J CENTURYLINK COMMUNICATIONS, LLC 370   2016-04-18   
217-200 8   516C AT&T CORP. 370   2016-07-20   
217-200 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2016-08-31   
217-202 A CHMPILRAJMD  5562 METROPCS, INC. 370      
217-202 0   6529 T-MOBILE USA, INC. 370      
217-202 1   5562 METROPCS, INC. 370      
217-202 2   5562 METROPCS, INC. 370      
217-202 3   5562 METROPCS, INC. 370      
217-202 4   5562 METROPCS, INC. 370      
217-202 5   5562 METROPCS, INC. 370      
217-202 6   5562 METROPCS, INC. 370      
217-202 7   5562 METROPCS, INC. 370      
217-202 8   5562 METROPCS, INC. 370      
217-202 9   6529 T-MOBILE USA, INC. 370      
217-239 A CHMPILCPXSY  829J PAETEC ITEL, LLC 370   2024-12-10   
217-244 A CHMPILCUDS0  9329 ILLINOIS BELL TEL CO 370      
217-249 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-255 A CHMPILCUDS0  9329 ILLINOIS BELL TEL CO 370      
217-255 0   6529 T-MOBILE USA, INC. 370   2008-09-09   
217-255 1   9329 ILLINOIS BELL TEL CO 370      
217-255 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2011-01-14   
217-255 3   6529 T-MOBILE USA, INC. 370   2010-12-08   
217-255 4   9329 ILLINOIS BELL TEL CO 370      
217-255 5   9329 ILLINOIS BELL TEL CO 370      
217-255 6   9329 ILLINOIS BELL TEL CO 370      
217-255 7   9329 ILLINOIS BELL TEL CO 370      
217-255 8   9329 ILLINOIS BELL TEL CO 370      
217-255 9   9329 ILLINOIS BELL TEL CO 370      
217-265 A CHMPILCUDS0  9329 ILLINOIS BELL TEL CO 370      
217-278 A CHMPILCUDS0  9329 ILLINOIS BELL TEL CO 370      
217-278 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2011-09-02   
217-278 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2013-03-07   
217-278 2   9329 ILLINOIS BELL TEL CO 370      
217-278 3   9329 ILLINOIS BELL TEL CO 370      
217-278 4   9329 ILLINOIS BELL TEL CO 370      
217-278 5   9329 ILLINOIS BELL TEL CO 370      
217-278 6   9329 ILLINOIS BELL TEL CO 370      
217-278 7   9329 ILLINOIS BELL TEL CO 370      
217-278 8   9329 ILLINOIS BELL TEL CO 370      
217-278 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2011-02-06   
217-281 A CHMPILCPDS1  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370      
217-281 0   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2014-06-20   
217-281 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2012-03-31   
217-281 3   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 4   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 5   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 6   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 7   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 8   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-281 9   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2011-08-05   
217-298 A CHMPILCPOMD  224C ONVOY, LLC 370   2025-01-05   
217-298 0   224C ONVOY, LLC 370   2011-04-03   
217-298 1   224C ONVOY, LLC 370   2025-01-05   
217-298 2   224C ONVOY, LLC 370   2025-05-10   
217-298 3   224C ONVOY, LLC 370   2025-03-01   
217-298 4   224C ONVOY, LLC 370   2016-02-25   
217-298 5   829J PAETEC ITEL, LLC 370   2011-08-12   
217-298 6   6529 T-MOBILE USA, INC. 370   2016-10-26   
217-298 7   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2019-10-24   
217-298 8   5562 METROPCS, INC. 370   2016-10-26   
217-298 9   829J PAETEC ITEL, LLC 370   2011-08-12   
217-300 A CHMPILLW0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370      
217-300 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-300 9   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2012-02-03   
217-305 A CHMPILRAJMD  6529 T-MOBILE USA, INC. 370      
217-305 0   6529 T-MOBILE USA, INC. 370   2015-07-24   
217-305 1   6529 T-MOBILE USA, INC. 370   2015-07-24   
217-305 2   6529 T-MOBILE USA, INC. 370   2015-07-24   
217-305 3   6529 T-MOBILE USA, INC. 370   2015-07-24   
217-305 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2015-09-05   
217-305 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2015-09-09   
217-305 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2015-10-05   
217-305 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2015-05-22   
217-305 8   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2020-08-04   
217-305 9   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2020-08-04   
217-318 A CHMPILCPXBY  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370      
217-318 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2014-10-20   
217-318 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 370   2014-09-11   
217-318 2   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2022-11-05   
217-318 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2014-05-02   
217-318 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2023-12-22   
217-318 5   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2020-08-07   
217-318 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 370   2023-09-02   

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

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