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: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-373 A North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238      
667-373 0 North Beach MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-373 1 North Beach MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-373 2 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-373 3 North Beach MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2018-12-06   
667-373 4 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-06-26   
667-373 5 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-06-26   
667-373 6 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-373 7 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
667-373 8 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-06-26   
667-373 9 North Beach MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-06-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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