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Frederick, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
240-739 8 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-08-20   
240-739 9 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-08-20   
240-741 A CMLDMDCMYMD  996H AIRESPRING, INC. 240      
240-741 0 CMLDMDCMYMD  996H AIRESPRING, INC. 240   2020-11-15   
240-741 1 FRDRMDFRKMD  5562 METROPCS, INC. 240   2021-04-22   
240-741 2 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2021-07-02   
240-741 3 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2021-07-02   
240-741 4 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-05-24   
240-741 5 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-02-23   
240-741 6 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-02-23   
240-741 7 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-02-23   
240-741 8 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-02-23   
240-741 9 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-04-08   
240-772 A FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240      
240-772 0 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2012-01-19   
240-772 1 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2012-10-12   
240-772 2 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2013-11-01   
240-772 3 FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2012-08-29   
240-772 4 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2012-10-18   
240-772 5 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2012-10-07   
240-772 6 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2014-07-01   
240-772 7 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2014-09-01   
240-772 8 FRDRMDFRKMD  5562 METROPCS, INC. 240   2013-08-15   
240-772 9 FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2014-06-21   
240-792 A FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-792 0 FRDRMDFRKMD  5562 METROPCS, INC. 240   2021-10-28   
240-792 1 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-11-04   
240-792 2 HGTWMDHGDMD  071F BANDWIDTH.COM CLEC, LLC - MD 240   2022-07-30   
240-792 3 FRDRMDFRKMD  5562 METROPCS, INC. 240   2021-12-02   
240-792 4 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-11-18   
240-792 5 FRDRMDFRX7X  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 240   2021-10-21   
240-792 6 HGTWMD53EMD  516J TON80 COMMUNICATIONS, LLC 240   2021-10-09   
240-792 7 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-11-18   
240-792 8 FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-11-18   
240-792 9 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2021-09-25   
240-815 A FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240      
240-815 0 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2016-01-16   
240-815 1 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2017-08-17   
240-815 2 FRDRMDFRKMD  5562 METROPCS, INC. 240   2016-03-05   
240-815 3 FRDRMDFRKMD  5562 METROPCS, INC. 240   2016-03-05   
240-815 4 FRDRMDFRKMD  5562 METROPCS, INC. 240   2016-03-05   
240-815 5 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2016-05-05   
240-815 6 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2016-08-26   
240-815 7 FRDRMDFRXTX  318J COMCAST IP PHONE, LLC 240   2017-05-23   
240-815 8 FRDRMDFRIMD  551G NUSO, LLC 240   2016-04-01   
240-815 9 FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2017-08-06   
240-831 A CMLDMDCMEMD  876D ONVOY, LLC - MD 240      
240-831 0 FRDRMDFRKMD  5562 METROPCS, INC. 240   2018-06-18   
240-831 1 FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2018-07-09   
240-831 2 FRDRMDFRKMD  5562 METROPCS, INC. 240   2018-07-01   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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