Local Calling Guide

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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-345 2 Ashton (Baltimore LATA) MD   318J COMCAST IP PHONE LLC 238   2006-08-12   
240-345 3 Ashton (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2006-08-11   
240-345 4 Ashton (Baltimore LATA) MD   7228 MCI WORLDCOM COMMUNICATIONS, INC. - MD 238   2007-12-01   
240-345 5 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2007-08-20   
240-345 6 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-04-16   
240-345 7 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-06-16   
240-345 8 Ashton (Baltimore LATA) MD   281E YMAX COMMUNICATIONS CORP. - MD 238   2008-06-16   
240-345 9 Ashton (Baltimore LATA) MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-07-18   
240-346 A Waldorf MD WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236      
240-346 0 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236   2006-11-07   
240-346 1 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 2 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236   2006-11-07   
240-346 3 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 4 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 5 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 6 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 7 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 8 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-346 9 Waldorf MD   6664 SPRINT SPECTRUM L.P. 236      
240-347 A Hagerstown MD HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240      
240-347 0 Hagerstown MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2008-10-09   
240-347 1 Hagerstown MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2010-02-22   
240-347 2 Hagerstown MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2010-02-22   
240-347 3 Hagerstown MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2010-03-21   
240-347 4 Hagerstown MD   071F BANDWIDTH.COM CLEC, LLC - MD 240   2010-08-28   
240-347 5 Hagerstown MD   5562 METRO PCS, INC. 240   2016-04-16   
240-347 6 Hagerstown MD   281E YMAX COMMUNICATIONS CORP. - MD 240   2009-04-10   
240-347 7 Hagerstown MD   281E YMAX COMMUNICATIONS CORP. - MD 240   2009-04-10   
240-347 8 Hagerstown MD   281E YMAX COMMUNICATIONS CORP. - MD 240   2009-04-10   
240-347 9 Hagerstown MD   281E YMAX COMMUNICATIONS CORP. - MD 240   2009-04-10   
240-348 A Washington Zone 16 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-348 0 Washington Zone 16 MD   082H LOCAL ACCESS LLC - MD 236   2015-03-21   
240-348 1 Washington Zone 16 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-348 2 Washington Zone 16 MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
240-348 3 Washington Zone 16 MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-08-19   
240-348 4 Washington Zone 16 MD   318J COMCAST IP PHONE LLC 236   2010-09-10   
240-348 5 Washington Zone 16 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2012-01-14   
240-348 6 Washington Zone 16 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2011-10-09   
240-348 7 Washington Zone 16 MD   318J COMCAST IP PHONE LLC 236   2013-07-19   
240-348 8 Washington Zone 16 MD   876D ONVOY, LLC - MD 236   2016-03-11   
240-348 9 Washington Zone 16 MD   876D ONVOY, LLC - MD 236   2016-04-28   
240-349 A La Plata MD WASJDCDCDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-349 0 La Plata MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-349 1 La Plata MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-349 2 La Plata MD   318J COMCAST IP PHONE LLC 236   2005-07-25   
240-349 3 La Plata MD   4773 XO MARYLAND, LLC 236   2005-08-15   
240-349 4 La Plata MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      
240-349 6 La Plata MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-10-22   
240-349 7 La Plata MD   876D ONVOY, LLC - MD 236   2012-10-06   
240-349 9 La Plata MD   6050 GLOBAL CROSSING LOCAL SERVICES, INC.-MD 236      

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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