Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

NXX: 305

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-305 A Concord CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
925-305 0 Concord CA   5562 METROPCS, INC. 722   2006-01-17   
925-305 1 Concord CA   5562 METROPCS, INC. 722   2006-12-05   
925-305 2 Concord CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
925-305 3 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722   2006-11-05   
925-305 4 Concord CA   5562 METROPCS, INC. 722   2005-11-11   
925-305 5 Concord CA   5562 METROPCS, INC. 722   2004-11-30   
925-305 6 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722   2004-11-02   
925-305 7 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722   2004-01-03   
925-305 8 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722   2003-01-28   
925-305 9 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722   2003-11-22   

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

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