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Leesburg, VA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
571-510 6   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 246   2014-06-10   
571-510 7   508J CENTURYLINK COMMUNICATIONS, LLC 246   2014-06-09   
571-510 8   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 246   2016-01-18   
571-510 9   5562 METROPCS, INC. 246   2017-08-06   
571-528 A LSBGVALBX2X  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246      
571-528 0   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2010-12-12   
571-528 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2011-02-10   
571-528 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2011-02-10   
571-528 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2014-02-10   
571-528 4   5562 METROPCS, INC. 246   2010-12-14   
571-528 5   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2012-01-26   
571-528 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2012-02-01   
571-528 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2012-02-01   
571-528 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2010-12-14   
571-528 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2012-02-01   
571-541 A LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
571-541 0   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2021-12-31   
571-541 1   624H ONVOY SPECTRUM, LLC 246   2021-11-15   
571-541 2   624H ONVOY SPECTRUM, LLC 246   2021-11-15   
571-541 3   138E ONVOY, LLC - VA 246   2021-11-15   
571-541 4   138E ONVOY, LLC - VA 246   2021-11-15   
571-541 5   624H ONVOY SPECTRUM, LLC 246   2021-11-15   
571-541 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2021-10-15   
571-541 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2021-10-15   
571-541 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2021-10-15   
571-541 9   138E ONVOY, LLC - VA 246   2022-02-12   
571-553 A CLPPVACUX4X  829J PAETEC ITEL, LLC 246   2025-02-25   
571-553 0   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 1   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 2   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 3   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 4   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 5   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 6   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 7   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 8   829J PAETEC ITEL, LLC 246   2011-07-18   
571-553 9   829J PAETEC ITEL, LLC 246   2011-07-18   
571-571 A   616J LEAP TELECOM, LLC 246   2025-03-02   
571-571 0   616J LEAP TELECOM, LLC 246   2025-03-02   
571-571 1   138E ONVOY, LLC - VA 246   2025-05-10   
571-571 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2025-05-22   
571-571 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2025-05-22   
571-571 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2025-05-22   
571-571 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2025-05-22   
571-571 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 246   2025-05-22   
571-571 7   138E ONVOY, LLC - VA 246   2025-10-30   
571-571 8   079F BANDWIDTH.COM CLEC, LLC - VA 246   2025-04-17   
571-571 9   079F BANDWIDTH.COM CLEC, LLC - VA 246   2025-04-17   
571-577 A LSBGVA151MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
571-577 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2009-05-19   

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

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