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
240-897 0 Washington Zone 16 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-897 2 Washington Zone 16 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2018-10-23   
240-897 3 Washington Zone 16 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-897 4 Washington Zone 16 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2019-05-01   
240-897 5 Washington Zone 16 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2018-10-23   
240-897 6 Washington Zone 16 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2018-10-23   
240-897 7 Washington Zone 16 MD   2593 CORE COMMUNICATIONS, INC. - MD 236   2018-10-23   
240-897 8 Washington Zone 16 MD   073H TELNYX LLC 236   2017-04-27   
240-897 9 Washington Zone 16 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 A Washington Zone 4 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 0 Washington Zone 4 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 1 Washington Zone 4 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 2 Washington Zone 4 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 3 Washington Zone 4 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-898 4 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2012-10-07   
240-898 5 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-04-13   
240-898 6 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-04-21   
240-898 7 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-11-11   
240-898 8 Washington Zone 4 MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-11-11   
240-898 9 Washington Zone 4 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-899 A Washington Zone 2 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
240-900 A Washington Zone 4 MD VINNVACBDS0  876D ONVOY, LLC - MD 236      
240-900 0 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-04-20   
240-900 1 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 2 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 3 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 4 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 5 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 6 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 7 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-07-27   
240-900 8 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-04-20   
240-900 9 Washington Zone 4 MD   876D ONVOY, LLC - MD 236   2015-04-20   
240-901 A La Plata MD WASIDCRG7MD  508J CENTURYLINK COMMUNICATIONS LLC 236   2021-01-27   
240-901 0 La Plata MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2014-10-11   
240-901 1 La Plata MD   8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236   2015-06-20   
240-901 2 La Plata MD   318J COMCAST IP PHONE LLC 236   2014-10-03   
240-901 3 La Plata MD   876D ONVOY, LLC - MD 236   2016-03-14   
240-901 4 La Plata MD   876D ONVOY, LLC - MD 236   2016-03-14   
240-901 5 La Plata MD   073H TELNYX LLC 236   2017-04-27   
240-901 7 La Plata MD   508J CENTURYLINK COMMUNICATIONS LLC 236   2014-07-21   
240-901 8 La Plata MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2015-12-03   
240-901 9 La Plata MD   876D ONVOY, LLC - MD 236   2015-06-27   
240-903 A Indian Head MD ARTNVAARXDY  318J COMCAST IP PHONE LLC 236   2021-01-26   
240-903 0 Indian Head MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-05-30   
240-903 1 Indian Head MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-05-30   
240-903 2 Indian Head MD   318J COMCAST IP PHONE LLC 236   2014-01-17   
240-903 3 Indian Head MD   318J COMCAST IP PHONE LLC 236   2014-01-27   
240-903 4 Indian Head MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-01-22   
240-903 5 Indian Head MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-01-22   
240-903 6 Indian Head MD   876D ONVOY, LLC - MD 236   2015-06-27   

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

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