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
667-229 A Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
667-229 0 Aberdeen MD   876D ONVOY, LLC - MD 236   2016-05-13   
667-229 1 Aberdeen MD   2589 US LEC OF MARYLAND, INC. 236   2016-04-08   
667-229 2 Aberdeen MD   876D ONVOY, LLC - MD 236   2016-05-13   
667-229 3 Aberdeen MD   876D ONVOY, LLC - MD 236   2016-05-13   
667-229 4 Aberdeen MD   876D ONVOY, LLC - MD 236   2016-05-13   
667-229 5 Aberdeen MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 236   2016-08-04   
667-229 6 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-09-15   
667-229 7 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-09-15   
667-229 8 Aberdeen MD   082H LOCAL ACCESS LLC - MD 236   2016-05-31   
667-229 9 Aberdeen MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-04-03   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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