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Baltimore, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-419 0 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 1 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 2 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 3 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 4 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 5 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 6 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 7 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 8 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-419 9 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-426 A BLTMMDHMDS0  9212 VERIZON MARYLAND, INC. 238      
410-433 A BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-435 A BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-444 A BLTMMDHMDS0  9212 VERIZON MARYLAND, INC. 238      
410-445 A HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      
410-448 A WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 0 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 1 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 2 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 3 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 4 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 5 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 6 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 7 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-448 8 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-448 9 WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-450 A BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 0 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 1 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 2 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 3 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-450 4 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-450 5 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 6 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 7 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 8 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-450 9 BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-454 A BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-456 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-458 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-462 A BLTMMDMDDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 A BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 0 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 1 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 2 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 3 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 4 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 5 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 6 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-464 7 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-464 8 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-464 9 BLTMMDYKDS0  9212 VERIZON MARYLAND, INC. 238      
410-466 A BLTMMDLBDS0  9212 VERIZON MARYLAND, INC. 238      
410-467 A BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-468 A BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-469 A ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-469 0 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-469 1 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-469 2 BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
410-469 3 ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-469 4 ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-469 5 ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-469 6 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-469 7 BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-469 8 BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-469 9 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-470 A BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 0 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 1 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 2 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 3 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 4 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 5 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 6 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 7 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 8 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-470 9 BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-478 A CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 0 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 1 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 2 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 3 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 4 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 5 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 6 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 7 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 8 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-478 9 CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-481 A BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-483 A BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 0 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 1 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 2 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 3 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 4 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 5 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 6 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 7 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-483 8 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-483 9 BLTMMDFRDS0  9212 VERIZON MARYLAND, INC. 238      

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

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