Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

NXX: 476

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-476 A Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-476 1 Half Moon Bay CA   5562 METROPCS, INC. 722   2016-12-31   
650-476 2 Half Moon Bay CA   649C ONVOY, LLC - CA 722   2017-06-16   
650-476 3 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2017-05-28   
650-476 4 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2016-12-23   
650-476 5 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2016-12-23   
650-476 6 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2016-12-23   
650-476 7 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2016-11-12   
650-476 8 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2016-11-12   
650-476 9 Half Moon Bay CA   6529 T-MOBILE USA, INC. 722   2016-11-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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