Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
443-502 6 Havre de Grace MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-28   
443-505 6 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-10-18   
443-507 8 Hampstead MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-02   
443-508 8 Hampstead MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-25   
443-516 7 Sykesville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-02   
443-522 0 Reisterstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-28   
443-526 0 Havre de Grace MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-06-02   
443-526 1 Havre de Grace MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-02-13   
443-529 0 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-06-26   
443-529 8 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-06-26   
443-529 9 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-06-26   
443-530 4 Dundalk MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2017-10-01   
443-530 7 Dundalk MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-05-28   
443-533 3 Jarrettsville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-10-08   
443-535 1 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-05-20   
443-535 6 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-03-21   
443-537 9 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-05   
443-543 6 Arbutus MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-02   
443-545 8 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-09-19   
443-547 6 Westminster MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-26   
443-549 7 Dundalk MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2024-11-03   
443-550 1 North Beach MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-10-14   
443-559 4 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-04-29   
443-568 8 Arbutus MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-09-08   
443-574 4 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-28   
443-574 5 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-26   
443-574 6 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-08-19   
443-574 7 Ellicott City MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-08-28   
443-577 6 Glen Burnie MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-11-24   
443-579 4 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-06-26   
443-579 5 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-579 7 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-28   
443-579 8 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-26   
443-582 3 Churchville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2017-05-29   
443-582 8 Churchville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-07-28   
443-582 9 Churchville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-05-31   
443-583 3 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-03-31   
443-583 4 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-03-31   
443-583 8 Columbia MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-584 3 Crofton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-06-06   
443-584 5 Crofton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-21   
443-584 6 Crofton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-21   
443-585 0 Darlington MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-21   
443-585 2 Darlington MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-21   
443-589 5 Cockeysville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-10-19   
443-594 2 Sparrows Point MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-10   
443-595 4 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-09-28   
443-595 6 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-18   
443-595 7 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-05-20   
443-598 2 Sherwood Forest MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-09-06   
443-598 6 Sherwood Forest MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-09-08   
443-598 7 Sherwood Forest MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2017-03-30   
443-599 8 Severn MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-02   
443-599 9 Severn MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-601 0 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-03-07   
443-601 2 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-03-07   
443-601 6 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-03-07   
443-601 9 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-04-26   
443-606 0 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-10-18   
443-606 2 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-10-18   
443-606 3 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-10-18   
443-606 4 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2014-10-18   
443-607 2 West River MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-06-05   
443-608 5 Towson MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-02   
443-609 2 Sykesville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-08-15   
443-609 7 Sykesville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-07-28   
443-616 3 Bel Air MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-01-21   
443-619 7 Bel Air MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-02   
443-620 0 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
443-620 3 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-01-09   
443-620 4 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-04-04   
443-620 8 Waterloo MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-03-15   
443-625 6 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-09-02   
443-625 7 Fork MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-09-02   
443-626 4 Chase MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-06-04   
443-637 2 Armiger-Gibson Island MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-11-29   
443-639 4 Hampstead MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-06-04   
443-645 0 Millersville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-04   
443-645 8 Millersville MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-05-31   
443-646 3 North Beach MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-06-04   
443-648 3 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-02   
443-648 5 Essex MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-02-13   
443-650 3 Reisterstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-09-08   
443-650 8 Reisterstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
443-652 4 Towson MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-07-21   
443-662 5 Sparks-Glencoe MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-07-03   
443-671 2 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-09-02   
443-671 4 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-31   
443-671 7 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-11-18   
443-671 8 New Windsor MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-31   
443-672 8 Parkton MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-10-12   
443-673 9 Brooklyn Park-Linthicum MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-11-30   
443-675 6 Randallstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-02   
443-675 7 Randallstown MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-06-02   
443-679 3 Severn MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-14   
443-681 9 Baltimore MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-06-26   
443-684 2 Prince Frederick MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
443-684 5 Prince Frederick MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-02   
443-684 7 Prince Frederick MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-09-04   
443-686 8 Fallston MD 071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-25   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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