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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
667-246 9 Centreville MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-19   
667-247 A Chesapeake City MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-247 0 Chesapeake City MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-247 1 Chesapeake City MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-247 2 Chesapeake City MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-247 3 Chesapeake City MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-247 4 Chesapeake City MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-247 5 Chesapeake City MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-247 6 Chesapeake City MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-247 7 Chesapeake City MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-07-31   
667-247 8 Chesapeake City MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-247 9 Chesapeake City MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-248 A Denton MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-248 0 Denton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-248 1 Denton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-248 2 Denton MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-248 3 Denton MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-28   
667-248 4 Denton MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-28   
667-248 5 Denton MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-07-31   
667-248 6 Denton MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-28   
667-248 7 Denton MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-28   
667-248 8 Denton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-248 9 Denton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-249 A Galena MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-249 0 Galena MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-249 1 Galena MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-249 2 Galena MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-08-03   
667-249 3 Galena MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-04-29   
667-249 4 Galena MD ESTNMDBNGT0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-28   
667-249 6 Galena MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-07-31   
667-249 7 Galena MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-249 8 Galena MD SLBRMD902MD  073H TELNYX LLC 242   2018-08-04   
667-249 9 Galena MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-250 A Baltimore MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
667-250 0 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-12-31   
667-250 1 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-10-06   
667-250 2 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-10-06   
667-250 3 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-10-06   
667-250 4 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-10-06   
667-250 5 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-10-06   
667-250 6 Baltimore MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2018-07-30   
667-250 7 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-11-17   
667-250 8 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-11-17   
667-250 9 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2024-11-17   
667-251 A Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
667-251 0 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 1 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 2 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 3 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 4 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 5 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 6 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 7 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 8 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-251 9 Towson MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-02-14   
667-252 A Salisbury MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-252 2 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-252 3 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-252 4 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-252 5 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-252 6 Salisbury MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2018-07-30   
667-252 7 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-252 8 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-252 9 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-253 A Salisbury MD SLBRMDSBAMD  551G NUSO, LLC 242      
667-253 1 Salisbury MD SLBRMDSBAMD  551G NUSO, LLC 242   2013-05-08   
667-253 2 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-12-18   
667-253 3 Salisbury MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-12-18   
667-253 4 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-253 5 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-253 6 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-253 7 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2019-02-07   
667-253 8 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-253 9 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-10-23   
667-254 A Chestertown MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242      
667-254 0 Chestertown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2024-05-23   
667-254 2 Chestertown MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 3 Chestertown MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 4 Chestertown MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2020-10-04   
667-254 5 Chestertown MD SLBRMD901MD  939H COMMIO, LLC 242   2022-08-21   
667-254 6 Chestertown MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 7 Chestertown MD SLBRMD90DS0  2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-254 8 Chestertown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-254 9 Chestertown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-255 A Hillsboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-255 0 Hillsboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2018-10-13   
667-255 1 Hillsboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-255 2 Hillsboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
667-255 3 Hillsboro MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-255 4 Hillsboro MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-255 6 Hillsboro MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-255 8 Hillsboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-04-29   
667-255 9 Hillsboro MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-05-02   
667-256 A Aberdeen MD BLTMMDCHXWX  114J EXIANT COMMUNICATIONS LLC 236      
667-256 0 Aberdeen MD   515J IP HORIZON LLC 236   2019-04-26   
667-256 1 Aberdeen MD BLTMMDCHXWX  114J EXIANT COMMUNICATIONS LLC 236   2018-11-18   
667-256 2 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-08-07   
667-256 3 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-08-07   
667-256 4 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-08-07   
667-256 5 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-08-07   

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

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