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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
667-500 0 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-07-23   
667-500 1 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-07-23   
667-500 2 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-11-22   
667-500 3 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-08-05   
667-500 4 Annapolis MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2019-08-05   
667-500 5 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-07-23   
667-500 6 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-10-30   
667-500 7 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-10-30   
667-500 8 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-10-30   
667-500 9 Annapolis MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-10-30   
667-501 A Dundalk MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-02   
667-501 7 Dundalk MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-16   
667-501 8 Dundalk MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-02   
667-501 9 Dundalk MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-02   
667-502 A Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-10   
667-502 0 Columbia MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-02-13   
667-502 1 Columbia MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-02-13   
667-502 2 Columbia MD   490J DISH WIRELESS, LLC 238   2025-08-25   
667-502 3 Columbia MD   490J DISH WIRELESS, LLC 238   2025-09-29   
667-502 4 Columbia MD   490J DISH WIRELESS, LLC 238   2025-10-27   
667-502 5 Columbia MD   876D ONVOY, LLC - MD 238   2025-03-02   
667-502 6 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-10   
667-502 7 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-10   
667-502 8 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-10   
667-502 9 Columbia MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-02-10   
667-503 A Baltimore MD   624H ONVOY SPECTRUM, LLC 238   2025-03-22   
667-503 0 Baltimore MD   624H ONVOY SPECTRUM, LLC 238   2025-03-22   
667-503 1 Baltimore MD   624H ONVOY SPECTRUM, LLC 238   2025-03-22   
667-503 2 Baltimore MD   624H ONVOY SPECTRUM, LLC 238   2025-03-22   
667-503 3 Baltimore MD   624H ONVOY SPECTRUM, LLC 238   2025-03-22   
667-503 4 Baltimore MD   624H ONVOY SPECTRUM, LLC 238   2025-03-22   
667-503 5 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-24   
667-503 6 Baltimore MD   876D ONVOY, LLC - MD 238   2025-03-24   
667-503 7 Baltimore MD   876D ONVOY, LLC - MD 238   2025-03-24   
667-503 8 Baltimore MD   876D ONVOY, LLC - MD 238   2025-03-24   
667-503 9 Baltimore MD   876D ONVOY, LLC - MD 238   2025-03-24   
667-504 A Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 0 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-28   
667-504 1 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-28   
667-504 2 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-28   
667-504 3 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 4 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 5 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 6 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 7 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 8 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-504 9 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-03-27   
667-505 A Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-06   
667-505 0 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-07   
667-505 1 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-07   
667-505 2 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-07   
667-505 3 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-07   
667-505 4 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-07   
667-505 5 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-07   
667-505 6 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-23   
667-505 7 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-23   
667-505 8 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-23   
667-505 9 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-04-06   
667-506 A Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 0 Baltimore MD   876D ONVOY, LLC - MD 238   2025-05-05   
667-506 1 Baltimore MD   876D ONVOY, LLC - MD 238   2025-05-05   
667-506 2 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 3 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 4 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 5 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 6 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 7 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 8 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-506 9 Baltimore MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-04   
667-507 A Severn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-11   
667-507 0 Severn MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2025-08-11   
667-507 8 Severn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-11   
667-507 9 Severn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-05-11   
667-508 A Woodlawn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-13   
667-508 0 Woodlawn MD   876D ONVOY, LLC - MD 238   2025-07-20   
667-508 7 Woodlawn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-13   
667-508 8 Woodlawn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-13   
667-508 9 Woodlawn MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-13   
667-509 A Severna Park MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2025-07-11   
667-509 5 Severna Park MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-15   
667-509 6 Severna Park MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-15   
667-509 7 Severna Park MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-15   
667-509 8 Severna Park MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-15   
667-509 9 Severna Park MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2025-07-11   
667-510 A Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 0 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 1 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 2 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 3 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 4 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 5 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 6 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 7 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 8 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-510 9 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-06-29   
667-512 A Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-12   
667-512 0 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-12   
667-512 1 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-12   
667-512 2 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-12   
667-512 3 Pikesville MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2025-07-12   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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