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
301-539 2 La Plata MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
301-539 9 La Plata MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   
301-541 3 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-19   
301-541 7 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   
301-541 8 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2008-12-13   
301-569 2 Gaithersburg MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-05-07   
301-578 2 Washington Zone 3 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2020-06-13   
301-578 5 Washington Zone 3 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2020-06-13   
301-578 6 Washington Zone 3 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2018-07-19   
301-615 A Washington Zone 13 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-635 A Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-636 5 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-09-27   
301-636 7 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-09-27   
301-647 A Washington Zone 13 MD 9748 AMERICAN MESSAGING SERVICES, LLC 236      
301-664 4 Washington Zone 2 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2018-10-19   
301-679 0 Washington Zone 12 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-05-20   
301-679 3 Washington Zone 12 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-04-29   
301-679 5 Washington Zone 12 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-08-12   
301-683 8 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-02-18   
301-683 9 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-09-06   
301-684 4 Indian Head MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
301-684 8 Indian Head MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-14   
301-686 7 Washington Zone 6 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-06-26   
301-690 0 Leonardtown MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-07-02   
301-690 6 Leonardtown MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
301-701 A Washington Zone 13 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-744 0 Indian Head MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2013-03-01   
301-744 7 Indian Head MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-06-02   
301-744 8 Indian Head MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-02-19   
301-744 9 Indian Head MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-01-02   
301-747 1 Washington Zone 6 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
301-747 3 Washington Zone 6 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-11-29   
301-747 6 Washington Zone 6 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
301-747 7 Washington Zone 6 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
301-778 0 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-10-12   
301-778 4 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
301-778 5 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-07-15   
301-778 7 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-10-22   
301-778 8 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-28   
301-778 9 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2012-10-12   
301-818 A Waldorf MD 071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-828 9 Washington Zone 2 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236      
301-836 1 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-01-21   
301-852 5 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-06-26   
301-852 6 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-06-26   
301-852 7 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-06-26   
301-883 1 Washington Zone 5 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-02-26   
301-887 3 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-05-20   
301-887 5 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-05-20   
301-892 3 Washington Zone 4 MD 071F BANDWIDTH.COM CLEC, LLC - MD 236   2011-05-20   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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