Blood DonationsThe American Red Cross of Orange County is the regional headquarters for the Red Cross in Orange, Riverside and San Bernardino Counties.
City of Irvine 1 Civic Center Plaza Irvine, CA 92606-5207 Phone: 949-724-6000 Hours of Operation:
Mon.- Thur. 7:30 a.m.- 5:30 p.m.
Friday 8 a.m.- 5 p.m.