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
667-356 4 Severn MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-12   
667-356 5 Severn MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-12   
667-356 6 Severn MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-09-25   
667-356 7 Severn MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-22   
667-356 8 Severn MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2021-10-17   
667-356 9 Severn MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2021-10-17   
667-357 A Greensboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
667-357 0 Greensboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-05-18   
667-357 1 Greensboro MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2023-06-22   
667-357 2 Greensboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-09-25   
667-357 3 Greensboro MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2021-05-27   
667-357 4 Greensboro MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2022-03-19   
667-357 5 Greensboro MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2022-03-19   
667-357 6 Greensboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-05-17   
667-357 7 Greensboro MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2021-05-21   
667-357 8 Greensboro MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2023-01-09   
667-357 9 Greensboro MD SLBRMDSBXMD  073H TELNYX LLC 242   2022-04-22   
667-358 A Easton MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
667-358 0 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2022-09-24   
667-358 1 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2023-11-03   
667-358 4 Easton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2022-09-25   
667-358 5 Easton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2022-09-25   
667-358 6 Easton MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2022-02-26   
667-358 7 Easton MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-12-16   
667-358 8 Easton MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-12-16   
667-358 9 Easton MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2021-12-16   
667-359 A Columbia MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
667-359 0 Columbia MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-26   
667-359 1 Columbia MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-26   
667-359 2 Columbia MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2021-12-26   
667-359 3 Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-04-25   
667-359 4 Columbia MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2022-12-18   
667-359 5 Columbia MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2022-08-27   
667-359 6 Columbia MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-01-15   
667-359 7 Columbia MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-01-15   
667-359 8 Columbia MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-06-13   
667-359 9 Columbia MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2022-06-13   
667-360 A Odenton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
667-360 0 Odenton MD   876D ONVOY, LLC - MD 238   2024-04-05   
667-360 1 Odenton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-23   
667-360 2 Odenton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-23   
667-360 3 Odenton MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-05-23   
667-360 4 Odenton MD BLTMMDCHFMD  5562 METROPCS, INC. 238   2021-07-05   
667-360 5 Odenton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-09-23   
667-360 6 Odenton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-05-22   
667-360 7 Odenton MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-01-28   
667-360 8 Odenton MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-01-28   
667-360 9 Odenton MD   876D ONVOY, LLC - MD 238   2024-04-05   
667-361 A Church Hill MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242      
667-361 0 Church Hill MD SLBRMD901MD  939H COMMIO, LLC 242   2023-09-28   

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

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