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Washington Zone 1, DC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
202-793 4 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-10-18   
202-793 5 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-10-18   
202-793 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-10-18   
202-793 7 VINNVACBDS0  850D ONVOY, LLC - DC 236   2014-10-12   
202-793 8 VINNVACBDS0  850D ONVOY, LLC - DC 236   2014-10-12   
202-793 9 BTVLMD12CMA  5562 METROPCS, INC. 236   2014-10-02   
202-794 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-794 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2014-11-01   
202-794 1 WASIDCRG7MD  508J CENTURYLINK COMMUNICATIONS, LLC 236   2015-07-03   
202-794 2 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-06-24   
202-794 3 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-06-24   
202-794 4 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2015-06-24   
202-794 5 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-04   
202-794 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-04   
202-794 7 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-04   
202-794 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-04   
202-794 9 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-04   
202-795 A VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-795 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2014-11-18   
202-795 1   515J IP HORIZON LLC 236   2014-11-15   
202-795 2 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2014-11-18   
202-795 3 VINNVACBDS0  850D ONVOY, LLC - DC 236   2015-07-08   
202-795 4 VINNVACBDS0  850D ONVOY, LLC - DC 236   2015-07-08   
202-795 5 VINNVACBDS0  850D ONVOY, LLC - DC 236   2015-07-08   
202-795 6 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2014-11-18   
202-795 7 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-07-01   
202-795 8 WASHDCINDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-07-01   
202-795 9 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2014-11-18   
202-796 A WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236      
202-796 0 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 1 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 2 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 3 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 4 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 5 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 7 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2014-11-22   
202-796 9 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-01-19   
202-797 A WASHDCDPDS4  9211 VERIZON WASHINGTON DC, INC. 236      
202-798 A BTVLMD12CMA  5562 METROPCS, INC. 236      
202-798 0 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 1 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 2 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 3 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 4 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 5 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 6 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 7 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 8 WASHDCDP8MD  074F BANDWIDTH.COM CLEC, LLC - DC 236   2015-02-03   
202-798 9 BTVLMD12CMA  5562 METROPCS, INC. 236   2015-02-08   
202-799 A WASHDCSWDSA  9211 VERIZON WASHINGTON DC, INC. 236      
202-799 0   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 1   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 2   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 3   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 4   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 5   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 6   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 7   9211 VERIZON WASHINGTON DC, INC. 236      
202-799 8   6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2025-11-03   
202-799 9   9211 VERIZON WASHINGTON DC, INC. 236      
202-800 A WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236      
202-800 0 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 1 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2011-11-23   
202-800 2 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2011-11-23   
202-800 3 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 4 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 5 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 6 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 7 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 8 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-800 9 WASHDC12DS6  275F PEERLESS NETWORK OF THE DISTRICT OF COLUMBIA, DC 236   2011-03-31   
202-801 A SLSPMDSSX6X  6630 USA MOBILITY WIRELESS, INC. 236      
202-802 A WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236      
202-802 0 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2012-01-28   
202-802 1 WASKDCFNAMD  6402 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC 236   2012-01-28   
202-802 2 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 3 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 4 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 5 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 6 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 7 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 8 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-10-13   
202-802 9 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2013-06-28   
202-803 A BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
202-803 0 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-02-05   
202-803 1 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-02-20   
202-803 2 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2012-01-17   
202-803 3 BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-02-20   
202-803 4   829J PAETEC ITEL, LLC 236   2012-01-09   
202-803 5 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-01-09   
202-803 6 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-01-09   
202-803 7 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-11-09   
202-803 8 MCLNVA23DS4  6117 LEVEL 3 COMMUNICATIONS, LLC - DC 236   2012-11-09   
202-803 9   829J PAETEC ITEL, LLC 236   2013-08-19   
202-804 A VINNVACBDS0  850D ONVOY, LLC - DC 236      
202-804 0 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-06-06   
202-804 1 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-04-09   
202-804 2 VINNVACBDS0  850D ONVOY, LLC - DC 236   2016-04-09   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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