Local Calling Guide

Area code/prefix search

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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-324 A Randallstown MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2021-07-18   
667-324 0 Randallstown MD   624H ONVOY SPECTRUM, LLC 238   2022-02-12   
667-324 1 Randallstown MD   624H ONVOY SPECTRUM, LLC 238   2022-02-12   
667-324 2 Randallstown MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-19   
667-324 3 Randallstown MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-07-19   
667-324 4 Randallstown MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-09-10   
667-324 5 Randallstown MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2021-09-23   
667-324 6 Randallstown MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-10-21   
667-324 7 Randallstown MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2021-07-18   
667-324 8 Randallstown MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2021-07-18   
667-324 9 Randallstown MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 238   2021-07-18   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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