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
443-629 4 Baltimore MD BLTMMDCH40Z  238      
443-629 5 Baltimore MD BLTMMDCH40Z  238      
443-629 6 Baltimore MD BLTMMDCH40Z  238      
443-629 7 Baltimore MD BLTMMDCH40Z  238      
443-629 8 Baltimore MD BLTMMDCH40Z  238      
443-629 9 Baltimore MD BLTMMDCH40Z  238      
443-630 1 Baltimore MD BLTMMDCH40Z  238   2008-08-18   
443-630 2 Baltimore MD BLTMMDCH40Z  238   2008-08-18   
443-630 3 Baltimore MD BLTMMDCH40Z  238   2008-09-12   
443-630 4 Baltimore MD BLTMMDCH40Z  238   2008-09-12   
443-630 5 Baltimore MD BLTMMDCH40Z  238   2008-09-12   
443-630 6 Baltimore MD BLTMMDCH40Z  238   2008-09-12   
443-630 7 Baltimore MD BLTMMDCH40Z  238   2008-10-12   
443-630 8 Baltimore MD BLTMMDCH40Z  238   2008-10-12   
443-631 8 Catonsville MD BLTMMDCH40Z  238   2021-11-04   
443-633 A Baltimore MD BLTMMDCH40Z  238   2024-02-09   
443-633 0 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 1 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 2 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 3 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 4 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 5 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 6 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 7 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 8 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-633 9 Baltimore MD BLTMMDCH40Z  238   2011-09-01   
443-636 A Catonsville MD BLTMMDCH40Z  238      
443-636 0 Catonsville MD BLTMMDCH40Z  238   2008-03-31   
443-636 1 Catonsville MD BLTMMDCH40Z  238   2007-05-30   
443-636 7 Catonsville MD BLTMMDCH40Z  238   2008-07-17   
443-640 8 Bel Air MD BLTMMDCH40Z  238   2008-04-21   
443-642 1 Baltimore MD BLTMMDCH40Z  238   2007-03-11   
443-642 7 Baltimore MD BLTMMDCH40Z  238   2007-03-24   
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   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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