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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-399 A Union Bridge MD BLTMMDCHXVX  321J HD CARRIER LLC 238      
667-399 0 Union Bridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2020-06-11   
667-399 1 Union Bridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2020-06-11   
667-399 3 Union Bridge MD BLTMMDCHXMX  506J TWILIO INTERNATIONAL, INC. 238   2020-12-26   
667-399 4 Union Bridge MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-399 5 Union Bridge MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-03-06   
667-399 6 Union Bridge MD BLTMMDCHX7X  073H TELNYX LLC 238   2022-09-09   
667-399 7 Union Bridge MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-03-06   
667-399 8 Union Bridge MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2020-06-01   
667-399 9 Union Bridge MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2020-06-01   
667-400 A Baltimore MD BLTQMD012MD  964H BARR TELL USA, INC. 238      
667-400 0 Baltimore MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-10-15   
667-400 1 Baltimore MD BLTQMD012MD  964H BARR TELL USA, INC. 238   2017-01-08   
667-400 2 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2017-03-02   
667-400 3 Baltimore MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-09-17   
667-400 4 Baltimore MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-09-17   
667-400 5 Baltimore MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-09-17   
667-400 6 Baltimore MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-09-17   
667-400 7 Baltimore MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2017-09-17   
667-400 8 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-400 9 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-401 A Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
667-401 0 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-02-22   
667-401 1 Baltimore MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 2 Baltimore MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 3 Baltimore MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 4 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-01-11   
667-401 5 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-01-11   
667-401 6 Baltimore MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-01-31   
667-401 7 Baltimore MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2013-03-16   
667-401 8 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2013-07-15   
667-401 9 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2014-05-11   
667-402 A Baltimore MD BLTMMDCHX7X  073H TELNYX LLC 238      
667-402 0 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 1 Baltimore MD BLTMMDCHX7X  073H TELNYX LLC 238   2017-01-23   
667-402 2 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 3 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 4 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 5 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 6 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 7 Baltimore MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-09-28   
667-402 8 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-402 9 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2018-11-07   
667-403 A Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-403 0 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-01   
667-403 1 Towson MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-11-01   
667-403 2 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-403 3 Towson MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-18   
667-403 4 Towson MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-18   
667-403 5 Towson MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-18   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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