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NPA: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-513 2 Rockford IL   6529 T-MOBILE USA, INC. 360   2016-04-09   
779-513 3 Rockford IL   551G NUSO, LLC 360   2018-03-06   
779-513 4 Rockford IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360   2016-04-22   
779-513 5 Rockford IL   6529 T-MOBILE USA, INC. 360   2016-08-07   
779-513 6 Rockford IL   6529 T-MOBILE USA, INC. 360   2016-08-07   
779-513 7 Rockford IL   508J CENTURYLINK COMMUNICATIONS, LLC 360   2015-12-13   
779-513 8 Rockford IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360   2016-05-22   
779-513 9 Rockford IL   6529 T-MOBILE USA, INC. 360   2016-08-07   
779-529 A Manteno IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
779-529 0 Manteno IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
779-529 1 Manteno IL   224C ONVOY, LLC 358   2012-10-01   
779-529 2 Manteno IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-25   
779-529 3 Manteno IL   224C ONVOY, LLC 358   2014-09-18   
779-529 4 Manteno IL   224C ONVOY, LLC 358   2014-09-18   
779-529 5 Manteno IL   516C AT&T CORP. 358   2011-10-28   
779-529 6 Manteno IL   318J COMCAST IP PHONE, LLC 358   2015-03-08   
779-529 7 Manteno IL   508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-02-24   
779-529 8 Manteno IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
779-529 9 Manteno IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
779-537 A Rockford IL RCFRILRTX5Y  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360      
779-537 0 Rockford IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360   2007-05-18   
779-537 1 Rockford IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360   2007-05-18   
779-537 2 Rockford IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360   2007-05-18   
779-537 3 Rockford IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360   2007-07-06   
779-537 4 Rockford IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 360   2007-07-06   
779-537 5 Rockford IL   5562 METROPCS, INC. 360   2007-08-03   
779-537 6 Rockford IL   5562 METROPCS, INC. 360   2007-08-03   
779-537 7 Rockford IL   5562 METROPCS, INC. 360   2007-08-03   
779-537 8 Rockford IL   5562 METROPCS, INC. 360   2007-08-03   
779-537 9 Rockford IL   5562 METROPCS, INC. 360   2007-08-03   
779-545 A Mount Morris IL DKLBILXAX8X  318J COMCAST IP PHONE, LLC 364      
779-545 0 Mount Morris IL   318J COMCAST IP PHONE, LLC 364   2007-09-22   
779-545 1 Mount Morris IL   073H TELNYX LLC 364   2020-07-30   
779-545 2 Mount Morris IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2011-03-26   
779-545 3 Mount Morris IL   224C ONVOY, LLC 364   2019-09-07   
779-545 4 Mount Morris IL   224C ONVOY, LLC 364   2018-10-01   
779-545 5 Mount Morris IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364   2022-01-14   
779-545 7 Mount Morris IL   508J CENTURYLINK COMMUNICATIONS, LLC 364   2014-08-08   
779-545 8 Mount Morris IL   495J STRATUS NETWORKS 364   2020-10-14   
779-545 9 Mount Morris IL   624H ONVOY SPECTRUM, LLC 364   2023-07-06   
779-548 A Marengo IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
779-548 0 Marengo IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
779-548 1 Marengo IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-04-09   
779-548 2 Marengo IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-03-28   
779-548 3 Marengo IL   224C ONVOY, LLC 358   2012-10-01   
779-548 4 Marengo IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-03-10   
779-548 5 Marengo IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-03-20   
779-548 6 Marengo IL   224C ONVOY, LLC 358   2014-09-27   
779-548 7 Marengo IL   508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-07-15   
779-548 8 Marengo IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
779-548 9 Marengo IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
779-552 A Belvidere IL BLVDILEW0MD  972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 360      
779-552 0 Belvidere IL   972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL 360   2007-07-21   
779-552 1 Belvidere IL   508J CENTURYLINK COMMUNICATIONS, LLC 360   2016-01-23   
779-552 2 Belvidere IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360   2016-12-09   
779-552 3 Belvidere IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 360   2012-05-11   
779-552 7 Belvidere IL   318J COMCAST IP PHONE, LLC 360   2015-10-02   
779-552 8 Belvidere IL   318J COMCAST IP PHONE, LLC 360   2007-09-23   
779-552 9 Belvidere IL   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360   2010-06-13   
779-577 A Rockford IL RCFRILRTXFY  622J SKYE TELECOM LLC DBA SKYETEL 360      
779-577 0 Rockford IL   6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-577 1 Rockford IL   6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-577 2 Rockford IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360   2025-09-17   
779-577 3 Rockford IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360   2025-09-17   
779-577 4 Rockford IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360   2025-09-17   
779-577 5 Rockford IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360   2025-09-17   
779-577 6 Rockford IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 360   2025-09-17   
779-577 7 Rockford IL   622J SKYE TELECOM LLC DBA SKYETEL 360   2021-11-13   
779-577 8 Rockford IL   6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-577 9 Rockford IL   6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-579 A Kempton IL BLTNILXDXMX  224C ONVOY, LLC 366      
779-579 0 Kempton IL   495J STRATUS NETWORKS 366   2021-06-27   
779-579 1 Kempton IL   073H TELNYX LLC 366   2021-10-01   
779-579 2 Kempton IL   224C ONVOY, LLC 366   2021-10-15   
779-579 3 Kempton IL   624H ONVOY SPECTRUM, LLC 366   2023-06-02   
779-579 5 Kempton IL   224C ONVOY, LLC 366   2021-08-19   
779-579 7 Kempton IL   224C ONVOY, LLC 366   2021-06-18   
779-599 A Paw Paw IL CHCGILWURMD  965H FRACTEL, LLC 358      
779-599 0 Paw Paw IL   073H TELNYX LLC 358   2020-10-03   
779-599 1 Paw Paw IL   495J STRATUS NETWORKS 358   2020-12-13   
779-599 2 Paw Paw IL   224C ONVOY, LLC 358   2021-02-12   
779-599 3 Paw Paw IL   224C ONVOY, LLC 358   2021-02-12   
779-599 4 Paw Paw IL   224C ONVOY, LLC 358   2021-02-12   
779-599 5 Paw Paw IL   145J TERRA NOVA TELECOM INC. 358   2025-06-12   
779-599 6 Paw Paw IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2022-02-04   
779-599 8 Paw Paw IL   624H ONVOY SPECTRUM, LLC 358   2024-04-28   
779-599 9 Paw Paw IL   965H FRACTEL, LLC 358   2020-09-11   
779-600 A Cissna Park IL CHCGILWURMD  965H FRACTEL, LLC 358      
779-600 0 Cissna Park IL   965H FRACTEL, LLC 358   2019-10-02   
779-600 1 Cissna Park IL   073H TELNYX LLC 358   2020-06-26   
779-600 2 Cissna Park IL   224C ONVOY, LLC 358   2020-08-07   
779-600 3 Cissna Park IL   224C ONVOY, LLC 358   2020-08-07   
779-600 5 Cissna Park IL   624H ONVOY SPECTRUM, LLC 358   2021-06-28   
779-600 6 Cissna Park IL   965H FRACTEL, LLC 358   2019-10-02   
779-600 8 Cissna Park IL   495J STRATUS NETWORKS 358   2020-09-17   
779-600 9 Cissna Park IL   624H ONVOY SPECTRUM, LLC 358   2021-11-13   
779-601 A La Salle IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
779-601 0 La Salle IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-11-09   
779-601 1 La Salle IL   073H TELNYX LLC 358   2017-04-24   
779-601 2 La Salle IL   224C ONVOY, LLC 358   2016-03-14   

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

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