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
443-572 4 Glen Burnie MD BLTMMDCH42Z  238   2016-02-29   
443-576 2 Randallstown MD BLTMMDCH42Z  238   2016-03-14   
443-576 5 Randallstown MD BLTMMDCH42Z  238   2016-03-14   
443-578 3 Cockeysville MD BLTMMDCH42Z  238   2012-02-27   
443-581 A Chase MD   238      
443-581 0 Chase MD BLTMMDCH42Z  238   2021-03-04   
443-581 1 Chase MD BLTMMDCH42Z  238   2021-03-04   
443-583 0 Columbia MD BLTMMDCH42Z  238   2016-03-03   
443-583 5 Columbia MD BLTMMDCH42Z  238   2014-09-01   
443-585 3 Darlington MD BLTMMDCH42Z  238   2016-04-10   
443-585 4 Darlington MD BLTMMDCH42Z  238   2016-04-10   
443-585 8 Darlington MD BLTMMDCH42Z  238   2014-09-19   
443-585 9 Darlington MD BLTMMDCH42Z  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   
443-589 7 Cockeysville MD BLTMMDCH42Z  238   2016-03-14   
443-589 8 Cockeysville MD BLTMMDCH42Z  238   2016-03-14   
443-590 7 Reisterstown MD BLTMMDCH42Z  238   2016-03-21   
443-590 9 Reisterstown MD BLTMMDCH42Z  238   2016-03-21   
443-594 6 Sparrows Point MD BLTMMDCH42Z  238   2012-10-08   
443-594 7 Sparrows Point MD BLTMMDCH42Z  238   2016-03-24   
443-594 8 Sparrows Point MD BLTMMDCH42Z  238   2016-03-24   
443-595 9 Sparks-Glencoe MD BLTMMDCH42Z  238   2012-10-08   
443-596 0 Essex MD   238   2024-02-25   
443-596 6 Essex MD BLTMMDCH42Z  238   2018-05-27   
443-596 9 Essex MD   238   2024-02-25   
443-598 5 Sherwood Forest MD BLTMMDCH42Z  238   2020-10-17   
443-601 3 Fallston MD BLTMMDCH42Z  238   2016-03-23   
443-601 4 Fallston MD BLTMMDCH42Z  238   2016-03-23   
443-606 6 Fork MD BLTMMDCH42Z  238   2015-11-27   
443-620 1 Waterloo MD BLTMMDCH42Z  238   2021-04-29   
443-625 2 Fork MD BLTMMDCH42Z  238   2015-06-13   
443-625 4 Fork MD BLTMMDCH42Z  238   2015-06-13   
443-637 6 Armiger-Gibson Island MD BLTMMDCH42Z  238   2012-10-07   
443-639 8 Hampstead MD BLTMMDCH42Z  238   2014-10-21   
443-639 9 Hampstead MD BLTMMDCH42Z  238   2014-10-21   
443-645 4 Millersville MD BLTMMDCH42Z  238   2016-03-24   
443-645 5 Millersville MD BLTMMDCH42Z  238   2016-03-24   
443-645 6 Millersville MD BLTMMDCH42Z  238   2016-10-20   
443-646 4 North Beach MD BLTMMDCH42Z  238   2016-03-23   
443-646 8 North Beach MD BLTMMDCH42Z  238   2016-03-23   
443-647 3 New Windsor MD BLTMMDCH42Z  238   2016-04-08   
443-647 4 New Windsor MD BLTMMDCH42Z  238   2016-04-08   
443-647 8 New Windsor MD BLTMMDCH42Z  238   2016-03-17   
443-647 9 New Windsor MD BLTMMDCH42Z  238   2016-03-17   
443-648 9 Essex MD BLTMMDCH42Z  238   2012-10-07   
443-656 9 Columbia MD BLTMMDCH42Z  238   2021-07-11   
443-657 8 Randallstown MD   238   2024-02-29   
443-657 9 Randallstown MD   238   2024-02-29   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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