Local Calling Guide

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Switch: MCLNVA23DS4

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Switch Switch name Switch type
WASHDCRKRSA  WASHINGTON  RS 

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
202-800 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2011-11-23   
202-802 9 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-06-28   
202-803 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-01-09   
202-803 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-01-09   
202-803 7 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-11-09   
202-803 8 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-11-09   
202-807 0 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-07-16   
202-808 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-04-10   
202-813 1 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-07-22   
202-817 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-01-06   
202-839 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-05-24   
202-843 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-11-29   
202-843 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-11-29   
202-844 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-07-16   
202-844 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-07-16   
202-844 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-07-16   
202-846 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-09-07   
202-846 8 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-07-31   
202-868 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-06-25   
202-868 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-06-25   
202-878 7 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2017-02-24   
202-891 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2018-11-12   
202-891 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2018-11-12   
202-899 1 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-08-25   
202-899 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-08-25   
202-899 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2015-08-25   
202-899 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-04-13   
202-899 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-04-13   
202-899 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2016-04-13   
202-905 0 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2006-01-30   
202-905 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2006-01-30   
202-908 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-02-22   
202-908 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-02-22   
202-908 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-01-12   
202-908 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-01-12   
202-908 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-01-12   
202-916 7 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-07-13   
202-916 8 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-07-13   
202-918 0 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-08-25   
202-918 9 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-08-25   
202-919 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2018-11-08   
202-919 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2018-11-08   
202-919 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2018-11-08   
202-920 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-04-28   
202-920 7 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-04-28   
202-925 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-10-31   
202-925 5 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-10-31   
202-926 2 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-12-20   
202-926 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2019-12-20   
202-930 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2014-12-18   
202-960 A Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236      
202-960 1 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2020-05-22   
202-960 4 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2020-05-22   
202-971 8 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2014-08-02   
202-971 9 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2014-08-02   
202-989 6 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2021-10-31   
202-989 7 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2021-10-31   
202-999 3 Washington Zone 1 DC 6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2011-11-23   
227-233 5 Washington Zone 2 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2024-07-14   
227-236 2 Washington Zone 10 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2024-05-03   
227-271 4 Washington Zone 10 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2025-03-14   
240-204 6 Washington Zone 2 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2013-02-26   
240-205 7 Washington Zone 10 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-01-02   
240-205 8 Washington Zone 10 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-01-02   
240-206 6 Washington Zone 14 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2008-02-15   
240-207 4 Damascus MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-25   
240-229 A Waldorf MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-229 0 Waldorf MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-230 A Hughesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-230 3 Hughesville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-01-02   
240-232 A Washington Zone 14 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-232 0 Washington Zone 14 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-233 2 Tompkinsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-05   
240-233 9 Tompkinsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2012-03-10   
240-241 7 Washington Zone 13 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2007-12-05   
240-249 0 Mechanicsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-03   
240-249 8 Mechanicsville MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2008-08-13   
240-252 A Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 1 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-03-18   
240-252 2 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2011-02-03   
240-252 3 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-03-18   
240-252 4 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-252 5 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-03-18   
240-252 6 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-03-18   
240-252 7 Gaithersburg MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-03-18   
240-256 3 Leonardtown MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-03   
240-257 0 Nanjemoy MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-05   
240-257 4 Nanjemoy MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2011-12-02   
240-258 2 Ridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-03-05   
240-258 6 Ridge MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2008-02-13   
240-273 A Washington Zone 6 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-273 3 Washington Zone 6 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-289 2 Washington Zone 6 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2008-02-13   
240-292 0 Washington Zone 11 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-02-17   
240-292 1 Washington Zone 11 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-02-17   
240-292 4 Washington Zone 11 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2003-01-12   
240-292 6 Washington Zone 11 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2006-04-24   
240-293 2 Washington Zone 12 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-01-04   
240-293 3 Washington Zone 12 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2005-01-04   
240-293 4 Washington Zone 12 MD 6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2003-02-17   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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