Local Calling Guide

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OCN: 6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
443-642 8 Baltimore MD BLTMMDCH40Z  238   2007-03-24   
443-642 9 Baltimore MD BLTMMDCH40Z  238   2007-03-24   
443-648 6 Essex MD BLTMMDCH40Z  238   2015-04-12   
443-651 1 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 2 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 3 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 4 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 5 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 6 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 7 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-651 8 Baltimore MD BLTMMDCH40Z  238   2011-09-07   
443-652 A Towson MD BLTMMDCH40Z  238      
443-652 0 Towson MD BLTMMDCH40Z  238   2016-07-14   
443-652 2 Towson MD BLTMMDCH40Z  238   2007-06-16   
443-652 7 Towson MD BLTMMDCH40Z  238   2018-09-20   
443-653 A Parkville MD BLTMMDCH40Z  238      
443-653 0 Parkville MD BLTMMDCH40Z  238      
443-653 1 Parkville MD BLTMMDCH40Z  238      
443-653 2 Parkville MD BLTMMDCH40Z  238      
443-653 3 Parkville MD BLTMMDCH40Z  238   2014-09-21   
443-653 4 Parkville MD BLTMMDCH40Z  238   2013-12-27   
443-653 5 Parkville MD BLTMMDCH40Z  238   2008-04-21   
443-653 6 Parkville MD BLTMMDCH40Z  238      
443-653 7 Parkville MD BLTMMDCH40Z  238   2014-12-13   
443-653 8 Parkville MD BLTMMDCH40Z  238   2014-12-13   
443-653 9 Parkville MD BLTMMDCH40Z  238      
443-657 0 Randallstown MD BLTMMDCH40Z  238   2014-11-08   
443-657 3 Randallstown MD BLTMMDCH40Z  238   2014-11-08   
443-666 1 Chestertown MD SLBRMDSCXMD  242   2021-04-08   
443-675 1 Randallstown MD BLTMMDCH40Z  238   2020-06-11   
443-675 8 Randallstown MD BLTMMDCH40Z  238   2008-02-04   
443-677 A Baltimore MD BLTMMDCH40Z  238      
443-677 0 Baltimore MD BLTMMDCH40Z  238      
443-677 1 Baltimore MD BLTMMDCH40Z  238      
443-677 2 Baltimore MD BLTMMDCH40Z  238      
443-677 3 Baltimore MD BLTMMDCH40Z  238      
443-677 4 Baltimore MD BLTMMDCH40Z  238      
443-677 5 Baltimore MD BLTMMDCH40Z  238      
443-677 6 Baltimore MD BLTMMDCH40Z  238      
443-677 8 Baltimore MD BLTMMDCH40Z  238      
443-677 9 Baltimore MD BLTMMDCH40Z  238      
443-678 8 Parkville MD BLTMMDCH40Z  238   2015-11-27   
443-678 9 Parkville MD BLTMMDCH40Z  238   2015-11-27   
443-680 A Baltimore MD BLTMMDCH40Z  238      
443-680 0 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 1 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 2 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 3 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 4 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 5 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 6 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 7 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 8 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-680 9 Baltimore MD BLTMMDCH40Z  238   2010-11-25   
443-682 3 Baltimore MD BLTMMDCH40Z  238   2007-05-12   
443-682 4 Baltimore MD BLTMMDCH40Z  238   2007-05-12   
443-682 5 Baltimore MD BLTMMDCH40Z  238   2007-05-12   
443-683 4 Baltimore MD BLTMMDCH40Z  238   2007-09-09   
443-683 5 Baltimore MD BLTMMDCH40Z  238   2007-09-09   
443-683 6 Baltimore MD BLTMMDCH40Z  238   2007-09-09   
443-683 7 Baltimore MD BLTMMDCH40Z  238   2007-09-09   
443-683 9 Baltimore MD BLTMMDCH40Z  238   2008-04-08   
443-699 8 Annapolis MD BLTMMDCH40Z  238   2014-03-11   
443-699 9 Annapolis MD BLTMMDCH40Z  238   2014-03-11   
443-703 6 Baltimore MD BLTMMDCH40Z  238   2005-08-13   
443-703 8 Baltimore MD BLTMMDCH40Z  238   2005-08-13   
443-703 9 Baltimore MD BLTMMDCH40Z  238   2005-08-13   
443-707 A Aberdeen MD BLTMMDCH40Z  236      
443-707 0 Aberdeen MD BLTMMDCH40Z  236   2014-11-08   
443-707 5 Aberdeen MD BLTMMDCH40Z  236   2015-01-31   
443-707 6 Aberdeen MD BLTMMDCH40Z  236   2015-01-31   
443-707 7 Aberdeen MD BLTMMDCH40Z  236   2015-01-31   
443-707 8 Aberdeen MD BLTMMDCH40Z  236   2014-11-08   
443-707 9 Aberdeen MD BLTMMDCH40Z  236   2014-11-08   
443-708 6 Baltimore MD BLTMMDCH40Z  238   2008-04-08   
443-713 0 Glen Burnie MD BLTMMDCH40Z  238   2015-01-31   
443-713 5 Glen Burnie MD BLTMMDCH40Z  238   2016-07-14   
443-713 6 Glen Burnie MD BLTMMDCH40Z  238   2015-01-31   
443-713 7 Glen Burnie MD BLTMMDCH40Z  238   2014-09-21   
443-713 8 Glen Burnie MD BLTMMDCH40Z  238   2014-09-21   
443-713 9 Glen Burnie MD BLTMMDCH40Z  238   2014-09-21   
443-715 1 North East MD   238   2025-06-13   
443-717 5 Baltimore MD BLTMMDCH40Z  238   2005-12-22   
443-720 8 Aberdeen MD BLTMMDCH40Z  236   2013-07-09   
443-720 9 Aberdeen MD BLTMMDCH40Z  236   2013-07-09   
443-721 1 Baltimore MD BLTMMDCH40Z  238   2010-10-01   
443-721 2 Baltimore MD BLTMMDCH40Z  238   2010-10-01   
443-722 A Baltimore MD BLTMMDCH40Z  238      
443-723 A Baltimore MD BLTMMDCH40Z  238   2024-02-09   
443-723 0 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-723 1 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-723 2 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-723 3 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-723 4 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-723 6 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-723 9 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-726 A Baltimore MD BLTMMDCH40Z  238   2024-02-09   
443-726 0 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-726 2 Baltimore MD BLTMMDCH40Z  238   2011-11-20   
443-726 5 Baltimore MD BLTMMDCH40Z  238   2011-11-20   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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