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Oswego, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
331-216 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-216 0 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 1 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
331-216 2 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-04-19   
331-216 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-19   
331-216 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-19   
331-216 5 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2015-04-03   
331-216 6 CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-07-15   
331-216 7 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-12-08   
331-216 8 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2013-03-11   
331-216 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-12-15   
331-337 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-23   
331-337 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2026-03-01   
331-337 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-24   
331-337 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-23   
331-337 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-02-23   
331-373 A CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358      
331-373 0 CHCGIL24DS6  224C ONVOY, LLC 358   2024-03-01   
331-373 1 CHCGIL24DS6  224C ONVOY, LLC 358   2024-03-01   
331-373 2 CHCGIL24DS6  224C ONVOY, LLC 358   2024-03-01   
331-373 3 CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2022-04-29   
331-373 4 CHCGIL24DS6  224C ONVOY, LLC 358   2024-04-05   
331-373 5 CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
331-373 6 CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
331-373 7 CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
331-373 8 CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
331-373 9 CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
331-400 A CHCGILWURMD  965H FRACTEL, LLC 358      
331-400 0   965H FRACTEL, LLC 358   2019-10-02   
331-400 1 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-10-03   
331-400 2 CHCGIL24DS6  224C ONVOY, LLC 358   2021-08-12   
331-400 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-22   
331-400 4   965H FRACTEL, LLC 358   2019-10-02   
331-400 5 CHCGIL24DS6  224C ONVOY, LLC 358   2024-04-05   
331-400 6 CHCGIL24DS6  224C ONVOY, LLC 358   2021-08-12   
331-400 7 CHCGIL24DS6  224C ONVOY, LLC 358   2021-08-12   
331-400 8 CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-09-26   
331-400 9   515J IP HORIZON LLC 358   2021-06-26   
331-717 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
331-717 0 CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-06   
331-717 1 CHCGIL24DS6  224C ONVOY, LLC 358   2016-03-06   
331-717 2 CHCGIL24DS6  224C ONVOY, LLC 358   2016-05-29   
331-717 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-18   
331-717 4 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-14   
331-717 5 CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-14   
331-717 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-12-28   
331-717 7 CHCGILWUJMD  073H TELNYX LLC 358   2017-04-24   
331-717 8 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-08-21   
331-717 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-03-03   
331-725 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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