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Laurel (Baltimore LATA), MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-755 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-08-03   
240-755 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2007-11-04   
240-755 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-01-12   
240-755 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-04-13   
240-755 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-04-21   
240-755 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2008-06-16   
240-755 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-31   
240-755 8   071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-05-01   
240-755 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-31   
240-841 A BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
240-841 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
240-841 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-02   
240-841 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
240-841 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-02   
240-841 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-02   
240-841 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-02   
240-841 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2014-09-01   
240-841 7   829J PAETEC ITEL, LLC 238   2010-07-01   
240-841 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-31   
240-841 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-31   
240-856 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-856 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-06-10   
240-856 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-02-23   
240-856 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-02-23   
240-856 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-06-24   
240-856 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-03-05   
240-856 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-05-22   
240-856 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2020-11-08   
240-856 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2020-11-08   
240-856 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-12-19   
240-856 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-10-28   
240-904 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-904 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-08-26   
240-904 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-08-26   
240-904 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-09-02   
240-904 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-09-02   
240-904 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-09-11   
240-904 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-06-24   
240-904 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-02-12   
240-904 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-02-12   
240-904 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-05-22   
240-904 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2016-08-19   
240-930 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-930 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2022-09-01   
240-930 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2022-09-01   
240-930 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2022-09-01   
240-930 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-09-29   
240-930 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2022-12-04   
240-930 5   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2022-09-06   
240-930 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2022-09-02   
240-930 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2022-09-02   
240-930 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2023-09-30   
240-972 A BLTMMDSN3MD  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238      
240-972 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-11-28   
240-972 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2015-11-28   
240-972 2   876D ONVOY, LLC - MD 238   2016-04-28   
240-972 3   876D ONVOY, LLC - MD 238   2016-04-28   
240-972 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-07-09   
240-972 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-07-09   
240-972 6   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2016-03-21   
240-972 7   876D ONVOY, LLC - MD 238   2016-03-14   
240-972 8   876D ONVOY, LLC - MD 238   2016-03-14   
240-972 9   8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238   2015-07-17   
240-975 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
240-975 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2023-03-05   
240-975 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-11-09   
240-975 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-11-09   
240-975 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-11-09   
240-975 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-11-09   
240-975 9   568G PEERLESS NETWORK OF MARYLAND, LLC 238   2023-09-22   
301-310 A CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
301-310 0   9212 VERIZON MARYLAND, INC. 238      
301-310 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2010-11-01   
301-310 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-06-02   
301-310 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-06-02   
301-310 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-06-20   
301-310 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-06   
301-310 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-07-15   
301-310 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-09-02   
301-310 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-02   
301-310 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2011-10-02   
301-395 A BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
301-395 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-05-07   
301-395 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-08-19   
301-395 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-08-19   
301-395 3   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-08-19   
301-395 4   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-08-19   
301-395 5   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-12-03   
301-395 6   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-12-03   
301-395 7   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-12-03   
301-395 8   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2004-12-03   
301-395 9   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2005-02-03   
301-532 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
301-532 0   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-07-09   
301-532 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-02-21   
301-532 2   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2017-02-21   
301-532 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-07-14   
301-532 4   7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238   2016-04-21   
301-532 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2017-02-04   
301-532 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-12-09   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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