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West River, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
443-607 4 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2013-08-09   
443-607 5 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2013-05-04   
443-607 6 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2007-10-11   
443-607 7 BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2012-03-26   
443-607 8 BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2006-12-14   
443-607 9   515J IP HORIZON LLC 238   2016-01-04   
443-659 A BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-237 A BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238      
667-237 0   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-08-02   
667-237 1   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-08-02   
667-237 2   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-08-02   
667-237 3 BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-237 4 BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-237 5 BLTMMDCHXMX  506J TWILIO INTERNATIONAL, INC. 238   2020-12-26   
667-237 6 BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-237 7 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-11-30   
667-237 8 BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-237 9 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-11-30   
667-427 A BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-427 0 BLTQMD019MD  490J DISH WIRELESS, LLC 238   2023-06-30   
667-427 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2023-08-10   
667-427 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2023-08-10   
667-427 3 BLTQMD01BMD  516J TON80 COMMUNICATIONS, LLC 238   2022-03-21   
667-427 4 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-427 5 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2023-08-10   
667-427 6 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-22   
667-427 7 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-01-28   
667-427 8 BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-01-28   
667-427 9 BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2022-01-28   
667-666 A BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-666 0 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-06-13   
667-666 1 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-06-13   
667-666 2 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-08-05   
667-666 3 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-08-05   
667-666 4 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-05-31   
667-666 5 BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-03-25   
667-666 6 BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-06-02   
667-666 7   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-666 8 BLTMMDCHX7X  073H TELNYX LLC 238   2017-04-26   
667-666 9   515J IP HORIZON LLC 238   2016-10-14   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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