UnitedHealthcare Insurance Co., Inc.

Contact Information

Website:
www.unitedhealthcare.com
Mailing address:
5757 Plaza Drive
Cypress, CA 90630
Customer service phone number:
1-800-357-0978
Customer service hours/availability:
8AM-8PM, Mon-Fri

Service Information

Counties served:
Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Imperial, Inyo, Kern, Kings, Lake, Lassen, Los Angeles, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Napa, Nevada, Orange, Placer, Plumas, Riverside, Sacramento, San Benito, San Bernardino, San Diego, San Francisco, San Joaquin, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Ventura, Yolo, Yuba
300.310/300.320