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
667-336 2 Bel Air MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-336 3 Bel Air MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-336 4 Bel Air MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-336 5 Bel Air MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2019-09-27   
667-336 6 Bel Air MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-336 7 Bel Air MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-05-02   
667-336 8 Bel Air MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-07-23   
667-336 9 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2019-01-19   
667-337 A Centreville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-337 0 Centreville MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2021-08-14   
667-337 1 Centreville MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2022-02-05   
667-337 2 Centreville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-07-12   
667-337 3 Centreville MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2024-01-06   
667-337 4 Centreville MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-05-27   
667-337 5 Centreville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-09-25   
667-337 6 Centreville MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-05-17   
667-337 7 Centreville MD SLBRMDSBXUX  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 242   2021-07-12   
667-337 8 Centreville MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2022-02-05   
667-337 9 Centreville MD SLBRMD90DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 242   2021-12-25   
667-338 A Crofton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-338 0 Crofton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-01-27   
667-338 1 Crofton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-01-27   
667-338 2 Crofton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-338 3 Crofton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-338 4 Crofton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-338 5 Crofton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-11-28   
667-338 6 Crofton MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-12   
667-338 7 Crofton MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-12   
667-338 8 Crofton MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-01   
667-338 9 Crofton MD BLTMMDCHXQX  197D VONAGE AMERICA LLC 238   2022-10-07   
667-339 A Sykesville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-339 0 Sykesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-26   
667-339 1 Sykesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-26   
667-339 2 Sykesville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-339 3 Sykesville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-339 4 Sykesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-03-24   
667-339 5 Sykesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-03-24   
667-339 6 Sykesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-12   
667-339 7 Sykesville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-02-12   
667-339 8 Sykesville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-10-16   
667-339 9 Sykesville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2023-08-10   
667-340 A Churchville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-340 0 Churchville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-26   
667-340 1 Churchville MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-11-26   
667-340 2 Churchville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-340 3 Churchville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-10-31   
667-340 4 Churchville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-04   
667-340 5 Churchville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-12-19   
667-340 6 Churchville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2023-01-18   
667-340 8 Churchville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2022-03-11   

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

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