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OCN: 876D ONVOY, LLC - MD

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
443-453 0 Baltimore MD   238   2007-12-03   
443-455 9 Baltimore MD   238   2024-02-24   
443-456 4 Edgewood MD   238   2016-01-21   
443-457 2 Brooklyn Park-Linthicum MD   238   2016-03-24   
443-457 9 Brooklyn Park-Linthicum MD   238   2016-03-24   
443-464 0 Churchville MD   238   2015-10-04   
443-464 1 Churchville MD   238   2016-03-25   
443-464 2 Churchville MD   238   2016-03-25   
443-484 0 Edgewood MD   238   2021-07-11   
443-486 1 Prince Frederick MD   238   2016-03-10   
443-486 3 Prince Frederick MD   238   2016-03-10   
443-486 6 Prince Frederick MD   238   2021-09-23   
443-487 0 Westminster MD   238   2022-10-16   
443-489 2 Chase MD   238   2016-03-24   
443-489 4 Chase MD   238   2016-03-24   
443-491 A Parkton MD   238      
443-491 9 Parkton MD   238   2012-10-07   
443-493 7 Delmar MD   242   2017-04-13   
443-493 8 Delmar MD   242   2021-04-02   
443-494 2 Millersville MD   238   2012-10-07   
443-494 5 Millersville MD   238   2021-04-02   
443-495 6 Parkville MD   238   2018-05-27   
443-496 3 Easton MD   242   2018-07-19   
443-499 5 Jarrettsville MD   238   2023-10-22   
443-499 9 Jarrettsville MD   238   2012-10-07   
443-501 2 Pikesville MD   238   2012-10-08   
443-508 7 Hampstead MD   238   2012-10-07   
443-512 2 Edgewood MD   238   2014-09-05   
443-513 2 Berlin MD   242   2020-08-09   
443-516 A Sykesville MD   238      
443-516 8 Sykesville MD   238   2016-03-28   
443-516 9 Sykesville MD   238   2016-03-28   
443-526 3 Havre de Grace MD   238   2016-03-24   
443-526 4 Havre de Grace MD   238   2016-03-24   
443-526 7 Havre de Grace MD   238   2015-08-01   
443-526 8 Havre de Grace MD   238   2015-08-01   
443-530 5 Dundalk MD   238   2016-01-22   
443-533 5 Jarrettsville MD   238   2016-04-04   
443-533 6 Jarrettsville MD   238   2016-04-04   
443-543 8 Arbutus MD   238   2014-10-06   
443-543 9 Arbutus MD   238   2014-10-06   
443-545 0 Columbia MD   238   2021-09-25   
443-545 7 Columbia MD   238   2016-03-03   
443-550 7 North Beach MD   238   2012-10-07   
443-551 0 Woodlawn MD   238   2024-05-11   
443-551 2 Woodlawn MD   238   2024-07-05   
443-551 6 Woodlawn MD   238   2025-02-01   
443-551 7 Woodlawn MD   238   2025-02-01   
443-551 8 Woodlawn MD   238   2024-10-21   
443-551 9 Woodlawn MD   238   2024-10-21   
443-557 3 Glen Burnie MD   238   2016-02-29   
443-560 0 Baltimore MD   238   2024-02-24   
443-563 3 Baltimore MD   238   2024-04-04   
443-563 5 Baltimore MD   238   2024-04-04   
443-563 9 Baltimore MD   238   2024-04-04   
443-565 4 Randallstown MD   238   2016-04-28   
443-565 6 Randallstown MD   238   2016-04-28   
443-566 9 Chesapeake City MD   242   2021-03-05   
443-568 3 Arbutus MD   238   2012-10-07   
443-572 3 Glen Burnie MD   238   2014-09-04   
443-572 4 Glen Burnie MD   238   2016-02-29   
443-576 2 Randallstown MD   238   2016-03-14   
443-576 5 Randallstown MD   238   2016-03-14   
443-578 3 Cockeysville MD   238   2012-02-27   
443-581 A Chase MD BLTMMDCH42Z  238      
443-581 0 Chase MD   238   2021-03-04   
443-581 1 Chase MD   238   2021-03-04   
443-583 0 Columbia MD   238   2016-03-03   
443-583 5 Columbia MD   238   2014-09-01   
443-585 3 Darlington MD   238   2016-04-10   
443-585 4 Darlington MD   238   2016-04-10   
443-585 8 Darlington MD   238   2014-09-19   
443-585 9 Darlington MD   238   2014-09-19   
443-586 0 Dundalk MD   238   2024-02-29   
443-586 1 Dundalk MD   238   2024-02-29   
443-586 7 Dundalk MD   238   2024-02-29   
443-586 8 Dundalk MD   238   2024-07-27   
443-586 9 Dundalk MD   238   2024-09-15   
443-589 6 Cockeysville MD   238   2024-07-15   
443-589 7 Cockeysville MD   238   2016-03-14   
443-589 8 Cockeysville MD   238   2016-03-14   
443-590 0 Reisterstown MD   238   2024-12-14   
443-590 1 Reisterstown MD   238   2025-06-13   
443-590 7 Reisterstown MD   238   2016-03-21   
443-590 9 Reisterstown MD   238   2016-03-21   
443-594 6 Sparrows Point MD   238   2012-10-08   
443-594 7 Sparrows Point MD   238   2016-03-24   
443-594 8 Sparrows Point MD   238   2016-03-24   
443-595 9 Sparks-Glencoe MD   238   2012-10-08   
443-596 0 Essex MD   238   2024-02-25   
443-596 6 Essex MD   238   2018-05-27   
443-596 9 Essex MD   238   2024-02-25   
443-597 4 Severna Park MD   238   2025-05-10   
443-598 5 Sherwood Forest MD   238   2020-10-17   
443-601 3 Fallston MD   238   2016-03-23   
443-601 4 Fallston MD   238   2016-03-23   
443-606 6 Fork MD   238   2015-11-27   
443-620 1 Waterloo MD   238   2021-04-29   
443-625 0 Fork MD   238   2025-05-03   
443-625 2 Fork MD   238   2015-06-13   

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

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