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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
667-224 1 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2015-04-12   
667-224 2 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238   2015-04-20   
667-224 3 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238   2015-04-20   
667-224 4 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238   2015-04-20   
667-224 5 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238   2015-04-20   
667-224 6 Baltimore MD BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2015-06-29   
667-224 7 Baltimore MD BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238   2015-06-29   
667-224 8 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238   2015-06-30   
667-224 9 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238   2015-06-30   
667-225 A Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-225 0 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-10-10   
667-225 1 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2014-10-10   
667-225 2 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2015-06-24   
667-225 3 Annapolis MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-08-05   
667-225 4 Annapolis MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2014-09-25   
667-225 5 Annapolis MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-08-05   
667-225 6 Annapolis MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2015-11-01   
667-225 7 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2016-02-06   
667-225 8 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-12-25   
667-225 9 Annapolis MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2014-08-25   
667-226 A St Michaels MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-226 0 St Michaels MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-05-11   
667-226 1 St Michaels MD SLBRMD902MD  073H TELNYX LLC 242   2017-09-13   
667-226 2 St Michaels MD SLBRMDSB8MD  2589 US LEC OF MARYLAND, INC. 242   2018-01-08   
667-226 3 St Michaels MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
667-226 4 St Michaels MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
667-226 5 St Michaels MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2018-06-17   
667-226 6 St Michaels MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-29   
667-226 7 St Michaels MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-29   
667-226 8 St Michaels MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-02-26   
667-226 9 St Michaels MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-02-26   
667-227 A Salisbury MD SLBRMDSBPMD  361H ATLANTECH ONLINE, INC. - MD 242      
667-227 0 Salisbury MD SLBRMDSBPMD  361H ATLANTECH ONLINE, INC. - MD 242   2017-11-17   
667-227 1 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242   2018-04-29   
667-227 2 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-227 3 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-227 4 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-227 5 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-227 6 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-227 7 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2019-03-22   
667-227 8 Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2020-05-27   
667-227 9 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-07-08   
667-228 A Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
667-228 0 Aberdeen MD BLTMMDCH25Z  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 236   2015-05-25   
667-228 1 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-05-29   
667-228 2 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-05-29   
667-228 3 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-05-29   
667-228 4 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2015-05-29   
667-228 5 Aberdeen MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 236   2015-08-17   
667-228 6 Aberdeen MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-11-07   

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

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