Local Calling Guide

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OCN: 568G PEERLESS NETWORK OF MARYLAND, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
410-934 5 Annapolis MD BLTQMD01DS0  238   2012-10-11   
410-934 6 Annapolis MD BLTQMD01DS0  238   2012-10-11   
410-973 4 Berlin MD SLBRMD90DS0  242   2018-03-11   
443-252 8 Perryville MD BLTQMD01DS0  238   2013-05-04   
443-252 9 Perryville MD BLTQMD01DS0  238   2013-05-04   
443-258 9 Easton MD SLBRMD90DS0  242   2017-03-02   
443-265 3 Fork MD   238   2025-02-24   
443-267 9 Darlington MD BLTQMD01DS0  238   2013-05-04   
443-294 8 West River MD BLTQMD01DS0  238   2013-05-04   
443-313 8 Fork MD BLTQMD01DS0  238   2013-05-04   
443-313 9 Fork MD BLTQMD01DS0  238   2013-05-04   
443-335 2 Brooklyn Park-Linthicum MD BLTQMD01DS0  238   2018-11-18   
443-335 6 Brooklyn Park-Linthicum MD BLTQMD01DS0  238   2020-10-26   
443-339 2 Sherwood Forest MD BLTQMD01DS0  238   2020-11-14   
443-384 0 Parkville MD BLTQMD01DS0  238   2013-05-04   
443-384 1 Parkville MD BLTQMD01DS0  238   2013-05-04   
443-384 5 Parkville MD BLTQMD01DS0  238   2020-11-14   
443-391 8 Cockeysville MD BLTQMD01DS0  238   2013-05-04   
443-391 9 Cockeysville MD BLTQMD01DS0  238   2013-05-04   
443-396 5 Odenton MD BLTQMD01DS0  238   2020-10-28   
443-399 5 Dundalk MD BLTQMD01DS0  238   2020-10-28   
443-405 8 Randallstown MD BLTQMD01DS0  238   2013-05-04   
443-405 9 Randallstown MD BLTQMD01DS0  238   2013-05-04   
443-409 8 Edgewood MD BLTQMD01DS0  238   2013-05-04   
443-409 9 Edgewood MD BLTQMD01DS0  238   2013-05-04   
443-410 0 Glen Burnie MD BLTQMD01DS0  238   2014-05-25   
443-429 8 Woodlawn MD BLTQMD01DS0  238   2013-05-04   
443-429 9 Woodlawn MD BLTQMD01DS0  238   2013-05-04   
443-439 0 Trappe MD SLBRMD90DS0  242   2018-11-20   
443-439 4 Trappe MD SLBRMD90DS0  242   2018-03-11   
443-441 0 Glenwood MD BLTQMD01DS0  238   2013-05-04   
443-441 1 Glenwood MD BLTQMD01DS0  238   2013-05-04   
443-445 1 Elkridge MD BLTQMD01DS0  238   2015-04-17   
443-464 8 Churchville MD BLTQMD01DS0  238   2013-05-05   
443-464 9 Churchville MD BLTQMD01DS0  238   2013-05-05   
443-483 1 Cardiff MD BLTQMD01DS0  238   2013-05-04   
443-483 2 Cardiff MD BLTQMD01DS0  238   2013-05-04   
443-489 1 Chase MD BLTQMD01DS0  238   2013-05-04   
443-489 8 Chase MD BLTQMD01DS0  238   2013-05-04   
443-508 5 Hampstead MD BLTQMD01DS0  238   2013-05-04   
443-508 9 Hampstead MD BLTQMD01DS0  238   2013-05-04   
443-516 5 Sykesville MD BLTQMD01DS0  238   2024-03-22   
443-530 0 Dundalk MD BLTQMD01DS0  238   2013-05-04   
443-530 1 Dundalk MD BLTQMD01DS0  238   2013-05-04   
443-550 0 North Beach MD BLTQMD01DS0  238   2025-01-19   
443-558 1 Aberdeen MD BLTQMD01DS0  236   2013-05-04   
443-558 9 Aberdeen MD BLTQMD01DS0  236   2013-05-04   
443-565 8 Randallstown MD BLTQMD01DS0  238   2021-03-24   
443-595 5 Sparks-Glencoe MD BLTQMD01DS0  238   2024-12-19   
443-598 8 Sherwood Forest MD BLTQMD01DS0  238   2013-05-04   
443-598 9 Sherwood Forest MD BLTQMD01DS0  238   2013-05-04   
443-607 5 West River MD BLTQMD01DS0  238   2013-05-04   
443-609 8 Sykesville MD BLTQMD01DS0  238   2013-05-04   
443-609 9 Sykesville MD BLTQMD01DS0  238   2013-05-04   
443-626 8 Chase MD BLTQMD01DS0  238   2020-06-21   
443-636 4 Catonsville MD BLTQMD01DS0  238   2013-05-04   
443-637 7 Armiger-Gibson Island MD BLTQMD01DS0  238   2012-10-11   
443-637 8 Armiger-Gibson Island MD BLTQMD01DS0  238   2012-10-11   
443-637 9 Armiger-Gibson Island MD BLTQMD01DS0  238   2012-10-11   
443-641 0 Pikesville MD BLTQMD01DS0  238   2013-05-04   
443-641 8 Pikesville MD BLTQMD01DS0  238   2013-05-04   
443-643 0 Bel Air MD BLTQMD01DS0  238   2013-05-04   
443-643 9 Bel Air MD BLTQMD01DS0  238   2013-05-04   
443-662 7 Sparks-Glencoe MD BLTQMD01DS0  238   2013-05-04   
443-662 8 Sparks-Glencoe MD BLTQMD01DS0  238   2013-05-04   
443-672 6 Parkton MD BLTQMD01DS0  238   2013-05-04   
443-672 7 Parkton MD BLTQMD01DS0  238   2013-05-04   
443-689 1 Cockeysville MD BLTQMD01DS0  238   2021-03-24   
443-704 9 Odenton MD BLTQMD01DS0  238   2020-08-26   
443-713 A Glen Burnie MD BLTQMD01DS0  238      
443-713 1 Glen Burnie MD BLTQMD01DS0  238   2012-11-10   
443-713 2 Glen Burnie MD BLTQMD01DS0  238   2012-11-10   
443-713 3 Glen Burnie MD BLTQMD01DS0  238   2012-11-10   
443-719 8 Jarrettsville MD BLTQMD01DS0  238   2013-05-04   
443-719 9 Jarrettsville MD BLTQMD01DS0  238   2013-05-04   
443-724 7 Easton MD SLBRMD90DS0  242   2020-10-28   
443-732 7 Silver Run MD BLTQMD01DS0  238   2013-05-04   
443-732 8 Silver Run MD BLTQMD01DS0  238   2013-05-04   
443-741 8 Columbia MD BLTQMD01DS0  238   2013-05-04   
443-741 9 Columbia MD BLTQMD01DS0  238   2013-05-04   
443-747 8 Port Deposit MD BLTQMD01DS0  238   2013-05-04   
443-747 9 Port Deposit MD BLTQMD01DS0  238   2013-05-04   
443-748 2 Millersville MD BLTQMD01DS0  238   2013-05-04   
443-748 4 Millersville MD BLTQMD01DS0  238   2013-05-04   
443-771 8 Prince Frederick MD BLTQMD01DS0  238   2013-05-04   
443-771 9 Prince Frederick MD BLTQMD01DS0  238   2013-05-04   
443-788 3 Aberdeen MD BLTQMD01DS0  236   2019-03-07   
443-795 9 Severn MD BLTQMD01DS0  238   2018-11-18   
443-833 8 Arbutus MD BLTQMD01DS0  238   2013-05-04   
443-833 9 Arbutus MD BLTQMD01DS0  238   2013-05-04   
443-843 1 Havre de Grace MD BLTQMD01DS0  238   2013-05-04   
443-843 2 Havre de Grace MD BLTQMD01DS0  238   2013-05-04   
443-860 8 Catonsville MD BLTQMD01DS0  238   2013-05-04   
443-868 1 Essex MD BLTQMD01DS0  238   2013-05-04   
443-868 9 Essex MD BLTQMD01DS0  238   2013-05-04   
443-881 8 Reisterstown MD BLTQMD01DS0  238   2013-05-04   
443-881 9 Reisterstown MD BLTQMD01DS0  238   2013-05-04   
443-892 8 New Windsor MD BLTQMD01DS0  238   2013-05-04   
443-892 9 New Windsor MD BLTQMD01DS0  238   2013-05-04   
443-899 7 Waterloo MD BLTQMD01DS0  238   2013-05-04   

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

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