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Oakland, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-785 0   071F BANDWIDTH.COM CLEC, LLC - MD 240   2021-09-18   
240-785 1   939H COMMIO, LLC 240   2022-08-22   
240-785 2   876D ONVOY, LLC - MD 240   2024-04-13   
240-785 3   876D ONVOY, LLC - MD 240   2021-09-20   
240-785 4   876D ONVOY, LLC - MD 240   2021-09-20   
240-785 5   624H ONVOY SPECTRUM, LLC 240   2021-12-03   
240-785 6   876D ONVOY, LLC - MD 240   2025-01-06   
240-785 7   4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD 240   2022-01-31   
240-785 8   4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD 240   2022-01-31   
240-785 9   568G PEERLESS NETWORK OF MARYLAND, LLC 240   2021-12-02   
301-334 A OKLDMDOKDS0  9212 VERIZON MARYLAND, INC. 240      
301-387 A THVLMDTVRS0  9212 VERIZON MARYLAND, INC. 240      
301-387 0   9212 VERIZON MARYLAND, INC. 240      
301-387 1   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2024-09-13   
301-387 2   9212 VERIZON MARYLAND, INC. 240      
301-387 3   9212 VERIZON MARYLAND, INC. 240      
301-387 4   9212 VERIZON MARYLAND, INC. 240      
301-387 5   9212 VERIZON MARYLAND, INC. 240      
301-387 6   9212 VERIZON MARYLAND, INC. 240      
301-387 7   9212 VERIZON MARYLAND, INC. 240      
301-387 8   9212 VERIZON MARYLAND, INC. 240      
301-387 9   9212 VERIZON MARYLAND, INC. 240      
301-501 A MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-501 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-501 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-501 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-501 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2014-11-24   
301-501 4   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-07-31   
301-501 5   7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2010-01-04   
301-501 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240      
301-501 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2007-10-25   
301-501 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2014-03-20   
301-501 9   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-07-31   
301-533 A OKLDMDOKDS0  9212 VERIZON MARYLAND, INC. 240      
301-533 0   9212 VERIZON MARYLAND, INC. 240      
301-533 1   9212 VERIZON MARYLAND, INC. 240      
301-533 2   9212 VERIZON MARYLAND, INC. 240      
301-533 3   9212 VERIZON MARYLAND, INC. 240      
301-533 4   9212 VERIZON MARYLAND, INC. 240      
301-533 5   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
301-533 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2008-01-18   
301-533 7   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2008-02-13   
301-533 8   281E YMAX COMMUNICATIONS CORP. - MD 240   2009-03-16   
301-533 9   145J TERRA NOVA TELECOM INC. 240   2025-12-17   
301-616 A CMLDMDCM5MD  4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD 240      
301-849 A HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240      
301-859 A FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
301-859 0   071F BANDWIDTH.COM CLEC, LLC - MD 240   2004-11-27   
301-859 1   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
301-859 2   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 240   2019-04-22   

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

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