Reference Data Rate Center Directory PLATINA, CA Rate Center PLATINA — CA Data last updated: March 10, 2026 LATA 724 State CA Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 40.35945696864702, -122.8951383735931 Area Codes 530 Top Carriers Carrier OCN NXX Count HAPPY VALLEY TEL. CO. 2321 1
