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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
443-737 6 Waterloo MD BLTMMDCH42Z  238   2016-03-21   
443-737 7 Waterloo MD BLTMMDCH42Z  238   2016-03-21   
443-746 7 Easton MD SLBRMDSBXVX  242   2020-04-30   
443-746 8 Easton MD SLBRMDSBXVX  242   2020-04-30   
443-747 7 Port Deposit MD BLTMMDCH42Z  238   2012-10-08   
443-748 1 Millersville MD BLTMMDCH42Z  238   2021-04-02   
443-748 9 Millersville MD BLTMMDCH42Z  238   2022-11-23   
443-753 7 Waterloo (Washington DC LATA) MD VINNVACBDS0  236   2021-05-21   
443-764 8 Glen Burnie MD BLTMMDCH42Z  238   2012-10-07   
443-767 1 Worthington MD BLTMMDCH42Z  238   2020-06-11   
443-767 3 Worthington MD BLTMMDCH42Z  238   2020-06-11   
443-767 4 Worthington MD BLTMMDCH42Z  238   2012-10-08   
443-770 6 Armiger-Gibson Island MD BLTMMDCH42Z  238   2014-09-05   
443-775 2 Annapolis MD BLTMMDCH42Z  238   2014-12-31   
443-775 3 Annapolis MD BLTMMDCH42Z  238   2014-12-31   
443-775 7 Annapolis MD BLTMMDCH42Z  238   2016-02-22   
443-776 2 Elkridge MD BLTMMDCH42Z  238   2014-09-27   
443-776 4 Elkridge MD BLTMMDCH42Z  238   2014-09-27   
443-781 A Armiger-Gibson Island MD BLTMMDCH42Z  238   2024-03-05   
443-781 5 Armiger-Gibson Island MD BLTMMDCH42Z  238   2021-03-04   
443-781 6 Armiger-Gibson Island MD BLTMMDCH42Z  238   2021-03-04   
443-781 7 Armiger-Gibson Island MD   238   2025-09-28   
443-781 8 Armiger-Gibson Island MD BLTMMDCH42Z  238   2019-02-19   
443-781 9 Armiger-Gibson Island MD BLTMMDCH42Z  238   2019-02-19   
443-782 3 Annapolis MD BLTMMDCH42Z  238   2017-06-02   
443-782 4 Annapolis MD BLTMMDCH42Z  238   2018-05-27   
443-785 A Arbutus MD BLTMMDCH42Z  238      
443-787 3 Bel Air MD BLTMMDCH42Z  238   2014-09-05   
443-792 0 Brooklyn Park-Linthicum MD BLTMMDCH42Z  238   2014-10-07   
443-792 8 Brooklyn Park-Linthicum MD BLTMMDCH42Z  238   2014-10-07   
443-806 7 Baltimore MD BLTMMDCH42Z  238   2024-06-23   
443-806 8 Baltimore MD BLTMMDCH42Z  238   2024-06-23   
443-806 9 Baltimore MD BLTMMDCH42Z  238   2024-06-23   
443-815 4 Essex MD BLTMMDCH42Z  238   2014-11-01   
443-815 7 Essex MD BLTMMDCH42Z  238   2014-11-01   
443-816 9 Severna Park MD   238   2025-04-06   
443-819 1 Bel Air MD BLTMMDCH42Z  238   2015-07-30   
443-819 2 Bel Air MD BLTMMDCH42Z  238   2015-07-30   
443-830 3 Catonsville MD BLTMMDCH42Z  238   2021-09-23   
443-830 5 Catonsville MD BLTMMDCH42Z  238   2021-07-11   
443-830 6 Catonsville MD BLTMMDCH42Z  238   2021-07-11   
443-836 4 Baltimore MD BLTMMDCH42Z  238   2018-12-13   
443-836 5 Baltimore MD BLTMMDCH42Z  238   2020-02-13   
443-843 0 Havre de Grace MD BLTMMDCH42Z  238   2012-10-07   
443-853 8 Baltimore MD BLTMMDCH42Z  238   2018-12-13   
443-853 9 Baltimore MD BLTMMDCH42Z  238   2018-12-13   
443-863 2 Baltimore MD BLTMMDCH42Z  238   2010-10-20   
443-863 3 Baltimore MD BLTMMDCH42Z  238   2010-10-20   
443-868 2 Essex MD BLTMMDCH42Z  238   2014-09-01   
443-870 4 Pikesville MD BLTMMDCH42Z  238   2014-12-31   

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Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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