Local Calling Guide

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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
667-687 0 Warwick MD SLBRMD901MD  939H COMMIO, LLC 242   2022-03-27   
667-687 4 Warwick MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2022-11-18   
667-687 6 Warwick MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-05-17   
667-687 7 Warwick MD SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2022-11-09   
667-687 8 Warwick MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-05-27   
667-688 A Parkville MD BLTQMD01AMD  965H FRACTEL, LLC 238      
667-688 0 Parkville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2021-01-01   
667-688 1 Parkville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2021-02-09   
667-688 2 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-03-20   
667-688 3 Parkville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2020-12-03   
667-688 4 Parkville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2020-12-03   
667-688 5 Parkville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2020-12-03   
667-688 6 Parkville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2020-12-03   
667-688 7 Parkville MD BLTMMDCHXMX  506J TWILIO INTERNATIONAL, INC. 238   2020-12-26   
667-688 8 Parkville MD BLTQMD01AMD  965H FRACTEL, LLC 238   2020-09-12   
667-688 9 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-08-27   
667-693 A Vienna MD SLBRMD90BMD  516J TON80 COMMUNICATIONS, LLC 242      
667-693 7 Vienna MD SLBRMD90BMD  516J TON80 COMMUNICATIONS, LLC 242   2022-05-26   
667-701 A Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
667-701 0 Elkridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2015-12-12   
667-701 1 Elkridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-01-29   
667-701 2 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-09-19   
667-701 3 Elkridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-11   
667-701 4 Elkridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-11   
667-701 5 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2016-04-18   
667-701 6 Elkridge MD   515J IP HORIZON LLC 238   2016-10-14   
667-701 7 Elkridge MD BLTQMD012MD  964H BARR TELL USA, INC. 238   2016-12-17   
667-701 8 Elkridge MD   515J IP HORIZON LLC 238   2016-01-04   
667-701 9 Elkridge MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2015-12-03   
667-706 A Elkton MD BLTMMDCHXOY  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 238      
667-706 0 Elkton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-706 1 Elkton MD BLTMMDCHYMD  530H WIDE VOICE, LLC - MD 238   2016-09-05   
667-706 2 Elkton MD BLTMMDCHYMD  530H WIDE VOICE, LLC - MD 238   2016-09-05   
667-706 3 Elkton MD BLTMMDCHYMD  530H WIDE VOICE, LLC - MD 238   2016-09-05   
667-706 4 Elkton MD BLTMMDCHYMD  530H WIDE VOICE, LLC - MD 238   2016-09-05   
667-706 5 Elkton MD BLTMMDCHYMD  530H WIDE VOICE, LLC - MD 238   2016-09-05   
667-706 6 Elkton MD BLTMMDCHYMD  530H WIDE VOICE, LLC - MD 238   2016-09-05   
667-706 7 Elkton MD BLTMMDCHXOY  5562 METROPCS, INC. 238   2016-09-12   
667-706 8 Elkton MD   515J IP HORIZON LLC 238   2016-10-14   
667-706 9 Elkton MD BLTMMDCHXOY  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 238   2016-07-22   
667-722 A Glenwood MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238      
667-722 0 Glenwood MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-722 1 Glenwood MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-722 2 Glenwood MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-722 3 Glenwood MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-722 4 Glenwood MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-722 5 Glenwood MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-722 6 Glenwood MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-722 7 Glenwood MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-722 8 Glenwood MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2019-05-06   

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

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