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Severna Park, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-260 A ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 0 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-07-02   
410-260 1 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 2 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 3 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 4 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 5 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 6 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 7 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 8 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-260 9 BLTMMDCH40Z  5562 METROPCS, INC. 238   2011-10-10   
410-269 A ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 0 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 1 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 2 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 3 BLTMMDCH40Z  5562 METROPCS, INC. 238   2011-08-19   
410-269 4 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 5 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 6 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 7 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 8 ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-269 9 BLTMMDCH40Z  5562 METROPCS, INC. 238   2011-08-19   
410-315 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-315 0 BLTQMD018MD  145J TERRA NOVA TELECOM INC. 238   2024-02-14   
410-315 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-04-05   
410-315 2   515J IP HORIZON LLC 238   2019-04-26   
410-315 3   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-22   
410-315 4   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-22   
410-315 5 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-315 6 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-315 7 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-315 8 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-315 9 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 0 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 1 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 2 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 3 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2002-11-30   
410-384 4 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-02-15   
410-384 5 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-09-09   
410-384 7 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-384 8 BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238   2009-02-12   
410-384 9 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-421 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-421 0 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-03-01   
410-421 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-03-01   
410-421 2 BLTQMD012MD  964H BARR TELL USA, INC. 238   2016-12-17   
410-421 3   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-22   
410-421 4   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-22   
410-421 5 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-421 6   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-22   
410-421 7 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2015-08-05   
410-421 8 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-421 9 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-431 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-431 0 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-28   
410-431 1 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2015-12-06   
410-431 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-04   
410-431 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-04-04   
410-431 4   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-04-22   
410-431 5 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-431 6 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-431 7 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-431 8 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-431 9 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 0 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-05-23   
410-432 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-07-05   
410-432 2 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2016-12-05   
410-432 3 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 4 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-09-30   
410-432 5 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 6 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 7 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 8 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-432 9 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 0 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 1 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 2 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2024-05-31   
410-518 3 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2024-05-31   
410-518 4 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2024-05-31   
410-518 5 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2024-05-31   
410-518 6 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 7 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 8 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-518 9 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-541 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-541 0 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-541 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-03   
410-541 2 SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      
410-541 3 BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2004-04-30   
410-541 4 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-03-04   
410-541 5 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-03-04   
410-541 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-541 7 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-03-04   
410-541 8 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2024-12-14   
410-541 9 BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238   2009-02-12   
410-544 A SVPKMDSPRP0  9212 VERIZON MARYLAND, INC. 238      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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