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Delmar, MD

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
410-896 A DLMRMDDMRS1  9212 VERIZON MARYLAND, INC. 242      
410-896 0   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-896 1   876D ONVOY, LLC - MD 242   2019-03-04   
410-896 2   9212 VERIZON MARYLAND, INC. 242      
410-896 3   9212 VERIZON MARYLAND, INC. 242      
410-896 4   9212 VERIZON MARYLAND, INC. 242      
410-896 5   318J COMCAST IP PHONE, LLC 242   2013-05-30   
410-896 6   876D ONVOY, LLC - MD 242   2019-03-04   
410-896 7   281E YMAX COMMUNICATIONS CORP. - MD 242   2011-04-03   
410-896 8   281E YMAX COMMUNICATIONS CORP. - MD 242   2011-04-03   
410-896 9   9212 VERIZON MARYLAND, INC. 242      
443-359 A ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-359 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-359 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-359 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-359 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-359 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-11-15   
443-359 5   318J COMCAST IP PHONE, LLC 242   2006-07-31   
443-359 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-12-14   
443-359 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-01-23   
443-359 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-359 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 A ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2009-05-07   
443-493 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2011-10-28   
443-493 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2011-10-28   
443-493 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2011-10-28   
443-493 4   145J TERRA NOVA TELECOM INC. 242   2024-02-15   
443-493 5   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
443-493 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2024-02-18   
443-493 7   876D ONVOY, LLC - MD 242   2017-04-13   
443-493 8   876D ONVOY, LLC - MD 242   2021-04-02   
443-493 9   073H TELNYX LLC 242   2017-09-13   
443-667 A ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-667 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2023-07-20   
443-667 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2024-04-04   
443-667 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2024-06-06   
443-667 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2025-04-12   
443-667 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2025-01-09   
443-667 5   939H COMMIO, LLC 242   2023-09-30   
443-667 6   939H COMMIO, LLC 242   2023-09-30   
443-667 7   939H COMMIO, LLC 242   2023-09-30   
443-667 8   939H COMMIO, LLC 242   2023-09-30   
443-667 9   939H COMMIO, LLC 242   2023-09-30   
443-669 A   829J PAETEC ITEL, LLC 242   2025-04-01   
443-669 1   318J COMCAST IP PHONE, LLC 242   2021-03-08   
443-669 2   829J PAETEC ITEL, LLC 242      
443-669 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-01-29   
443-669 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-02-26   
443-669 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-02-26   
443-669 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-10-03   
443-669 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-06-05   
443-669 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-06-05   
443-669 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2008-10-03   
667-264 A ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
667-264 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2023-01-11   
667-264 1   876D ONVOY, LLC - MD 242   2021-04-02   
667-264 2   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-22   
667-264 3   7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2019-04-29   
667-264 4   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-22   
667-264 5   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-22   
667-264 6   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-22   
667-264 7   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-22   
667-264 8   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-22   
667-264 9   624H ONVOY SPECTRUM, LLC 242   2021-05-27   
667-341 A SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-341 0   876D ONVOY, LLC - MD 242   2022-11-28   
667-341 1   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2022-11-18   
667-341 2   876D ONVOY, LLC - MD 242   2021-10-31   
667-341 3   624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-341 4   624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-341 5   876D ONVOY, LLC - MD 242   2021-12-20   
667-341 6   876D ONVOY, LLC - MD 242   2021-12-20   
667-341 7   624H ONVOY SPECTRUM, LLC 242   2022-03-14   
667-341 8   624H ONVOY SPECTRUM, LLC 242   2022-03-14   
667-341 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2025-12-15   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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