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Glen Burnie, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-508 5 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2015-12-07   
410-508 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2015-12-07   
410-508 7 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-508 8 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2015-12-07   
410-508 9   515J IP HORIZON LLC 238   2016-05-31   
410-553 A GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-553 0 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-553 1 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-08-06   
410-553 2 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-553 3 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-553 4 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2015-03-20   
410-553 5 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-18   
410-553 6 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-553 7 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-09-22   
410-553 8 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-553 9 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-582 A GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-582 0 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-582 1 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2021-05-28   
410-582 2 CLMAMDNIDS1  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2016-05-05   
410-582 3 CLMAMDNIDS1  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2016-05-05   
410-582 4 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-582 5 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-582 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-09-19   
410-582 7 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-09-19   
410-582 8 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2007-11-01   
410-582 9 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-590 A GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-595 A BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-595 0 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-595 1 GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238   2004-07-08   
410-595 2 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-05-08   
410-595 3 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-595 4 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-595 5 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2007-11-06   
410-595 6 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2006-10-09   
410-595 7 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-595 8 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-595 9 BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-684 A FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 0 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 1 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 2 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 3 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 4 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-08-13   
410-684 5 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2016-11-14   
410-684 6 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 7 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-684 8 FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238   2015-04-15   
410-684 9 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-08-15   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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