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Fallston, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-459 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-688 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-808 A BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 0 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 1 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 2 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 3 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 4 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 5 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 6 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 7 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 8 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-808 9 BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-877 A BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 0 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 1 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 2 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 3 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 4 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-877 5 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-877 6 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-877 7 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 8 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 9 BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-937 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-243 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-299 A BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-299 2 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-299 3   145J TERRA NOVA TELECOM INC. 238      
443-299 4 BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-299 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-299 6 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-299 7 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-299 8 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-299 9 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 A BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-417 0 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 1 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-417 2 CLMAMDJTAMD  2589 US LEC OF MARYLAND, INC. 238      
443-417 3 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 4 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 5 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 6 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 7 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 8 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-417 9 BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
443-504 A HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-504 0 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
443-504 1   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-504 2 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-504 3 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-504 4 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-504 5 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-504 6 BLTMMDCH25Z  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238      
443-504 7 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-504 8 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-504 9 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-601 A BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238      
443-601 0 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 1 BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238      
443-601 2 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-601 4 BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-601 5 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-601 6 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-601 7 BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238      
443-601 8 BLTMMDCHX7X  073H TELNYX LLC 238      
443-601 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-617 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 0 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 1 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 2 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 3 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 4 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 5 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 6 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 7 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 8 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-617 9 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-686 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-686 0 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-686 1 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-686 2 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
443-686 3 BLTMMDCH47Z  420C ARMSTRONG TELECOMMUNICATIONS, INC. - MD 238      
443-686 4   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-686 6   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-686 7 BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-686 8 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-686 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-807 A BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 0 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 1 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 2 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 3 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 4 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 5 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-807 6 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 7 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 8 BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-807 9 BLTMMDCH40Z  5562 METROPCS, INC. 238      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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