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Waterloo (Washington DC LATA), MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-264 A LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 0 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 1 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-03-06   
410-264 2   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
410-264 3 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 4 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 5 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 6   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
410-264 7 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 8 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-264 9 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-416 A WASHDCDP8MD  9748 AMERICAN MESSAGING SERVICES, LLC 236      
410-509 A VINNVACB2MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236      
410-606 A MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-619 A WASHDCDP8MD  9748 AMERICAN MESSAGING SERVICES, LLC 236      
410-705 A WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236      
410-705 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2014-10-20   
410-705 1 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2008-05-26   
410-705 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-10-17   
410-705 3 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2008-05-26   
410-705 4 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-02-13   
410-705 5 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-07-06   
410-705 6 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2007-10-22   
410-705 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-10-17   
410-705 8 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2007-07-28   
410-705 9   515J IP HORIZON LLC 236   2015-03-21   
410-722 A MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 A LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 0 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 1 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-10-26   
410-724 2 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 3 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 4 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 5 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 6 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 7 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-724 8 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2006-09-21   
410-724 9 LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-738 A MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-791 A MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-792 A LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-797 A LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-813 A MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-815 A MRKKMDMKDS0  9212 VERIZON MARYLAND, INC. 236      
410-824 A LARLMDCC5MD  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 236      
410-824 0 ARTNVAARXGY  478J NUSO, LLC 236   2021-01-16   
410-824 1 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-09-03   
410-824 2 HRNDVA13AMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 236   2006-10-12   
410-824 3   2593 CORE COMMUNICATIONS, INC.- MD 236   2019-04-30   
410-824 4 WASLDCRGDS0  281E YMAX COMMUNICATIONS CORP. - MD 236   2009-01-15   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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