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Baltimore, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
667-335 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-24   
667-335 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-24   
667-335 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-24   
667-335 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-10   
667-335 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-10   
667-335 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-10   
667-335 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-10-10   
667-351 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-351 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-29   
667-351 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-29   
667-351 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-29   
667-351 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-29   
667-351 4   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-11-29   
667-351 5   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-11-29   
667-351 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-28   
667-351 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-28   
667-351 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-28   
667-351 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-28   
667-354 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-354 0   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-10   
667-354 1   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-10   
667-354 2   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-10   
667-354 3   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-10   
667-354 4   071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-10   
667-354 5   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2022-01-22   
667-354 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-12-09   
667-354 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-12-09   
667-354 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-12-09   
667-354 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-12-09   
667-379 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-379 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-379 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-379 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-379 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-01-21   
667-391 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-391 0   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-391 1   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-391 2   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-391 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-391 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-391 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-04-17   
667-391 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-31   
667-391 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-31   
667-391 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-31   
667-391 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-31   
667-400 A BLTQMD012MD  964H BARR TELL USA, INC. 238      
667-400 0   876D ONVOY, LLC - MD 238   2017-10-15   
667-400 1   964H BARR TELL USA, INC. 238   2017-01-08   
667-400 2   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2017-03-02   
667-400 3   876D ONVOY, LLC - MD 238   2017-09-17   
667-400 4   876D ONVOY, LLC - MD 238   2017-09-17   
667-400 5   876D ONVOY, LLC - MD 238   2017-09-17   
667-400 6   876D ONVOY, LLC - MD 238   2017-09-17   
667-400 7   876D ONVOY, LLC - MD 238   2017-09-17   
667-400 8   551G NUSO, LLC 238   2018-11-07   
667-400 9   551G NUSO, LLC 238   2018-11-07   
667-401 A BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
667-401 0   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-02-22   
667-401 1   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 2   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 3   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 4   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-01-11   
667-401 5   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-01-11   
667-401 6   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 7   071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-03-16   
667-401 8   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-07-15   
667-401 9   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-05-11   
667-402 A BLTMMDCHX7X  073H TELNYX LLC 238      
667-402 0   551G NUSO, LLC 238   2018-11-07   
667-402 1   073H TELNYX LLC 238   2017-01-23   
667-402 2   551G NUSO, LLC 238   2018-11-07   
667-402 3   551G NUSO, LLC 238   2018-11-07   
667-402 4   551G NUSO, LLC 238   2018-11-07   
667-402 5   551G NUSO, LLC 238   2018-11-07   
667-402 6   551G NUSO, LLC 238   2018-11-07   
667-402 7   071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-09-28   
667-402 8   551G NUSO, LLC 238   2018-11-07   
667-402 9   551G NUSO, LLC 238   2018-11-07   
667-406 A BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
667-406 0   071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-10-01   
667-406 1   071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-10-01   
667-406 2   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2022-07-30   
667-406 3   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-406 4   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-406 5   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-406 6   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-406 7   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-406 8   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-406 9   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-07-18   
667-407 A BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-407 0   073H TELNYX LLC 238   2022-10-21   
667-407 1   6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2022-07-23   
667-407 2   876D ONVOY, LLC - MD 238   2022-07-22   
667-407 3   876D ONVOY, LLC - MD 238   2022-07-22   

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

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