Local Calling Guide

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Baltimore, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-387 8 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
410-387 9 BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-28   
410-389 A HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      
410-393 A CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-396 A BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-400 A HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238      
410-400 0 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 1 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 2 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 3 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 4 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 5 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 6 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 7 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 8 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-400 9 HNVAMDBHAMD  3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD 238   2006-08-06   
410-404 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-409 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-410 A BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
410-410 0 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 1 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 2 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 3 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 4 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 5 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 6 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 7 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 8 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-410 9 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2023-07-21   
410-419 A   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
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      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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