Local Calling Guide

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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
443-446 3 Queenstown MD   242   2021-03-05   
443-446 4 Queenstown MD   242   2018-09-13   
443-446 5 Queenstown MD   242   2021-03-05   
443-448 1 Denton MD   242   2021-03-05   
443-448 8 Denton MD   242   2017-04-13   
443-450 9 Pikesville MD   238   2016-01-14   
443-453 A Baltimore MD BLTMMDCH42Z  238      
443-453 0 Baltimore MD   238   2007-12-03   
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   
443-486 1 Prince Frederick MD   238   2016-03-10   
443-486 3 Prince Frederick MD   238   2016-03-10   
443-489 2 Chase MD   238   2016-03-24   
443-489 4 Chase MD   238   2016-03-24   
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 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 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 7 Columbia MD   238   2016-03-03   
443-550 7 North Beach MD   238   2012-10-07   
443-557 3 Glen Burnie MD   238   2016-02-29   
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   

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Last updated: Mon, 24 May 2021 01:28:43 UTC

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