Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-256 A Aberdeen MD   114J EXIANT COMMUNICATIONS LLC 236   2018-11-18   
667-256 0 Aberdeen MD   082H LOCAL ACCESS LLC - MD 236   2019-04-26   
667-256 1 Aberdeen MD   114J EXIANT COMMUNICATIONS LLC 236   2018-11-18   
667-256 2 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-08-07   
667-256 3 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-08-07   
667-256 4 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-08-07   
667-256 5 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-08-07   
667-256 6 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC DBA T-MOBILE USA 236   2020-08-07   
667-256 7 Aberdeen MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236   2020-02-26   
667-256 8 Aberdeen MD   876D ONVOY, LLC - MD 236   2019-02-19   
667-256 9 Aberdeen MD   876D ONVOY, LLC - MD 236   2019-02-19   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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