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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
667-772 8 Sparks-Glencoe MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-02-05   
667-772 9 Sparks-Glencoe MD BLTQMD01BMD  516J TON80 COMMUNICATIONS, LLC 238   2022-04-10   
667-775 A Millington MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-775 1 Millington MD SLBRMD905MD  197D VONAGE AMERICA LLC 242   2022-07-09   
667-775 3 Millington MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-775 4 Millington MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-775 5 Millington MD   145J TERRA NOVA TELECOM INC. 242   2021-08-17   
667-775 6 Millington MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-09-25   
667-775 7 Millington MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-08-16   
667-776 A Baltimore MD BLTMMDCHXVX  321J HD CARRIER LLC 238      
667-776 0 Baltimore MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2019-12-28   
667-776 1 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 2 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 3 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 4 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 5 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 6 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 7 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 8 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2020-04-08   
667-776 9 Baltimore MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2019-11-15   
667-777 A Severna Park MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
667-777 0 Severna Park MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-10   
667-777 1 Severna Park MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-10   
667-777 2 Severna Park MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2016-08-15   
667-777 3 Severna Park MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2018-07-12   
667-777 4 Severna Park MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2016-11-10   
667-777 5 Severna Park MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-10-23   
667-777 6 Severna Park MD BLTQMD018MD  145J TERRA NOVA TELECOM INC. 238   2023-08-06   
667-777 7 Severna Park MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2014-08-29   
667-777 8 Severna Park MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-05-01   
667-777 9 Severna Park MD BLTMMDCHX7X  073H TELNYX LLC 238   2017-03-14   
667-778 A Sparrows Point MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
667-778 0 Sparrows Point MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-04   
667-778 1 Sparrows Point MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2023-10-22   
667-778 2 Sparrows Point MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-12   
667-778 3 Sparrows Point MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-12   
667-778 4 Sparrows Point MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-10-16   
667-778 5 Sparrows Point MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-03-20   
667-778 6 Sparrows Point MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-03   
667-778 7 Sparrows Point MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-06-27   
667-778 8 Sparrows Point MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-03   
667-778 9 Sparrows Point MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-02-25   
667-786 A Columbia MD CLMAMDNIDS1  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
667-786 0 Columbia MD BLTMMDCHFMD  5562 METROPCS, INC. 238   2016-03-05   
667-786 1 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-01-05   
667-786 2 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-01-05   
667-786 3 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-01-05   
667-786 4 Columbia MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2016-02-05   
667-786 5 Columbia MD CLMAMDNIDS1  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2016-01-04   
667-786 6 Columbia MD CLMAMDNIDS1  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2016-01-04   

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

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