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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
667-265 7 Vienna MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2023-06-17   
667-265 8 Vienna MD SLBRMDSBWMD  073H TELNYX LLC 242   2021-05-30   
667-265 9 Vienna MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-11-15   
667-266 A Salisbury MD SLBRMD901MD  939H COMMIO, LLC 242      
667-266 0 Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2021-08-05   
667-266 1 Salisbury MD SLBRMDSBAMD  551G NUSO, LLC 242   2018-11-07   
667-266 2 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-266 3 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-266 4 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-266 5 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-266 6 Salisbury MD SLBRMD901MD  939H COMMIO, LLC 242   2017-08-11   
667-266 7 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-266 8 Salisbury MD SLBRMDSBAMD  551G NUSO, LLC 242   2018-11-07   
667-266 9 Salisbury MD SLBRMDSBAMD  551G NUSO, LLC 242   2018-11-07   
667-267 A Annapolis MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238      
667-267 0 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 1 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 2 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 3 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 4 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 5 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 6 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 7 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 8 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-267 9 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-268 A Darlington MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
667-268 0 Darlington MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-08-16   
667-268 1 Darlington MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-01-11   
667-268 3 Darlington MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-22   
667-268 4 Darlington MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-01-27   
667-268 5 Darlington MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-15   
667-268 6 Darlington MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-15   
667-268 7 Darlington MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-12-03   
667-268 8 Darlington MD BLTQMD01BMD  516J TON80 COMMUNICATIONS, LLC 238   2022-03-29   
667-269 A Elkton MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238      
667-269 0 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 1 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 2 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 3 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 4 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 5 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 6 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 7 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-269 8 Elkton MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-28   
667-269 9 Elkton MD   515J IP HORIZON LLC 238   2019-04-26   
667-270 A Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
667-270 0 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2021-03-17   
667-270 1 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2021-12-02   
667-270 2 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2021-12-02   
667-270 3 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2022-05-14   
667-270 4 Annapolis MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2019-10-19   
667-270 5 Annapolis MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2019-10-26   
667-270 6 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-12-25   
667-270 7 Annapolis MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2019-12-28   
667-270 8 Annapolis MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2020-04-15   
667-270 9 Annapolis MD BLTMMDCHXVX  321J HD CARRIER LLC 238   2020-05-02   
667-271 A Salisbury MD SLBRMDSBXZX  114J EXIANT COMMUNICATIONS LLC 242      
667-271 0 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2020-04-06   
667-271 1 Salisbury MD SLBRMDSBXZX  114J EXIANT COMMUNICATIONS LLC 242   2019-11-01   
667-271 3 Salisbury MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2025-01-22   
667-271 4 Salisbury MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2025-01-22   
667-271 8 Salisbury MD SLBRMD901MD  939H COMMIO, LLC 242   2023-12-21   
667-271 9 Salisbury MD SLBRMD901MD  939H COMMIO, LLC 242   2023-12-21   
667-272 A Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-272 0 Westminster MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-09-23   
667-272 1 Westminster MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-272 3 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2022-06-15   
667-272 4 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-02   
667-272 5 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-02   
667-272 6 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-02   
667-272 7 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-02   
667-272 8 Westminster MD BLTQMD01BMD  516J TON80 COMMUNICATIONS, LLC 238   2021-07-14   
667-272 9 Westminster MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-02   
667-273 A Pikesville MD PIVLMDPKY0X  425J CSC WIRELESS, LLC 238      
667-273 0 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-05-10   
667-273 1 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-07-08   
667-273 2 Pikesville MD PIVLMDPKY0X  425J CSC WIRELESS, LLC 238   2019-11-23   
667-273 3 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-26   
667-273 4 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-26   
667-273 5 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-03-26   
667-273 6 Pikesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-273 7 Pikesville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2022-10-03   
667-273 8 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-09-06   
667-273 9 Pikesville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-09-06   
667-274 A Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-274 0 Elkridge MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2020-10-28   
667-274 1 Elkridge MD BLTMMDCHCMD  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2020-08-17   
667-274 3 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2021-10-29   
667-274 4 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2021-07-28   
667-274 5 Elkridge MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2021-07-12   
667-274 6 Elkridge MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-22   
667-274 7 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2022-08-26   
667-274 8 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-25   
667-274 9 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-11-25   
667-275 A Towson MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
667-275 0 Towson MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-12-15   
667-275 1 Towson MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-12-15   
667-275 2 Towson MD BLTQMD01BMD  516J TON80 COMMUNICATIONS, LLC 238   2021-06-28   
667-275 3 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-12   
667-275 4 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-12   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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