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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-499 A Concord CA HYWRCAMCDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722      
925-499 0 Concord CA PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-04-16   
925-499 1 Concord CA PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-06-18   
925-499 2 Concord CA PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-03-19   
925-499 3 Concord CA PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-08-20   
925-499 4 Concord CA HYWRCAMCDS0  7240 MCI WORLDCOM COMMUNICATIONS, INC., CA 722   2018-01-25   
925-499 5 Concord CA PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-04-30   
925-499 6 Concord CA PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-02-04   
925-499 7 Concord CA OKLDCA61DMD  6664 SPRINT SPECTRUM L.P. 722   2018-01-26   
925-499 8 Concord CA OKLDCA61DMD  6664 SPRINT SPECTRUM L.P. 722   2018-01-26   
925-499 9 Concord CA OKLDCA61DMD  6664 SPRINT SPECTRUM L.P. 722   2018-01-26   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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