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Duluth, MN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-524 2   425J CSC WIRELESS, LLC 624   2020-09-21   
218-524 3   184D ONVOY, LLC - MN 624   2021-01-23   
218-524 4   184D ONVOY, LLC - MN 624   2021-01-23   
218-524 5   184D ONVOY, LLC - MN 624   2021-01-23   
218-524 6   184D ONVOY, LLC - MN 624   2021-01-23   
218-524 7   184D ONVOY, LLC - MN 624   2021-01-23   
218-524 8   184D ONVOY, LLC - MN 624   2021-01-23   
218-524 9   184D ONVOY, LLC - MN 624   2021-01-23   
218-525 A DLTHMNLARS5  9631 QWEST CORPORATION 624      
218-529 A DLTHMNME72G  9631 QWEST CORPORATION 624      
218-576 A DLTHMNMEXCX  551G NUSO, LLC 624      
218-576 0   9631 QWEST CORPORATION 624   2011-02-19   
218-576 1   551G NUSO, LLC 624   2013-06-29   
218-576 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-06-04   
218-576 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-06-04   
218-576 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-06-04   
218-576 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-06-04   
218-576 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-06-04   
218-576 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-12-07   
218-576 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-12-07   
218-576 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2012-12-07   
218-578 A DLTHMNMEXSX  515J IP HORIZON LLC 624      
218-578 0   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2022-12-13   
218-578 1   515J IP HORIZON LLC 624   2021-05-23   
218-578 3   184D ONVOY, LLC - MN 624   2023-08-20   
218-578 4   184D ONVOY, LLC - MN 624   2023-08-20   
218-578 5   624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 6   624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 7   624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 8   624H ONVOY SPECTRUM, LLC 624   2021-10-24   
218-578 9   184D ONVOY, LLC - MN 624   2023-08-20   
218-580 A DLTHMNRX0MD  4156 TEKSTAR COMMUNICATIONS, INC. 624      
218-580 0   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2019-11-25   
218-580 1   4156 TEKSTAR COMMUNICATIONS, INC. 624   2019-01-15   
218-580 4   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2024-05-03   
218-580 8   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2023-09-08   
218-580 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2021-11-08   
218-590 A DLTHMNMEX5X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624      
218-591 A DLTHMNMEX5X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624      
218-600 A   184D ONVOY, LLC - MN 624   2025-03-09   
218-600 0   184D ONVOY, LLC - MN 624   2011-04-03   
218-600 5   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2017-11-17   
218-600 6   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2016-02-15   
218-600 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2015-04-03   
218-600 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2015-04-03   
218-600 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2015-04-03   
218-605 A   685L IMON COMMUNICATIONS, LLC 624   2026-02-13   
218-605 1   685L IMON COMMUNICATIONS, LLC 624   2026-02-13   
218-606 A DLTHMNME72G  9631 QWEST CORPORATION 624      
218-606 0   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2014-10-01   

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

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