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
240-880 4 Washington Zone 11 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-880 5 Washington Zone 11 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-880 6 Washington Zone 11 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-880 7 Washington Zone 11 MD   281E YMAX COMMUNICATIONS CORP. - MD 236   2008-08-31   
240-880 8 Washington Zone 11 MD   281E YMAX COMMUNICATIONS CORP. - MD 236   2008-08-31   
240-880 9 Washington Zone 11 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-882 A Washington Zone 5 MD WASHDCSWXCZ  6664 SPRINT SPECTRUM L.P. 236      
240-883 A Ashton MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-883 0 Ashton MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-883 1 Ashton MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-01-25   
240-883 2 Ashton MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-01-25   
240-883 3 Ashton MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-883 4 Ashton MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-10-09   
240-883 5 Ashton MD   876D ONVOY, LLC - MD 236   2012-10-06   
240-883 6 Ashton MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-05-30   
240-883 7 Ashton MD   071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-05-30   
240-883 8 Ashton MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2009-01-29   
240-883 9 Ashton MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-885 A Washington Zone 10 MD   876D ONVOY, LLC - MD 236   2021-03-25   
240-885 0 Washington Zone 10 MD   073H TELNYX LLC 236   2021-04-03   
240-885 4 Washington Zone 10 MD   876D ONVOY, LLC - MD 236   2021-03-25   
240-885 5 Washington Zone 10 MD   876D ONVOY, LLC - MD 236   2021-03-25   
240-885 6 Washington Zone 10 MD   876D ONVOY, LLC - MD 236   2021-03-25   
240-885 7 Washington Zone 10 MD   876D ONVOY, LLC - MD 236   2021-03-25   
240-885 8 Washington Zone 10 MD   876D ONVOY, LLC - MD 236   2021-03-25   
240-888 A Washington Zone 10 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-892 A Washington Zone 15 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-892 0 Washington Zone 15 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-892 1 Washington Zone 15 MD   082H LOCAL ACCESS LLC - MD 236   2015-03-21   
240-892 2 Washington Zone 15 MD   318J COMCAST IP PHONE LLC 236   2015-04-10   
240-892 3 Washington Zone 15 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-892 4 Washington Zone 15 MD   876D ONVOY, LLC - MD 236   2011-04-23   
240-892 5 Washington Zone 15 MD   876D ONVOY, LLC - MD 236   2015-06-27   
240-892 6 Washington Zone 15 MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-04-15   
240-892 7 Washington Zone 15 MD   876D ONVOY, LLC - MD 236   2014-10-24   
240-892 8 Washington Zone 15 MD   876D ONVOY, LLC - MD 236   2014-10-24   
240-892 9 Washington Zone 15 MD   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-893 A Washington Zone 3 MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-895 A Lexington Park-Great Mills MD LXPKMDLXDS0  9212 VERIZON MARYLAND, INC. 236      
240-895 0 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 1 Lexington Park-Great Mills MD   6664 SPRINT SPECTRUM L.P. 236   2011-05-04   
240-895 2 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 3 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 4 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 5 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 6 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 7 Lexington Park-Great Mills MD   9212 VERIZON MARYLAND, INC. 236      
240-895 8 Lexington Park-Great Mills MD   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2007-05-01   
240-895 9 Lexington Park-Great Mills MD   876D ONVOY, LLC - MD 236   2012-10-07   
240-897 A Washington Zone 16 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      

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

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