Civic Center
The Irvine Civic Center is located at 1 Civic Center Plaza (on the corner of Harvard Avenue and Alton Parkway) in Irvine. 

The mailing address is P.O. Box 19575, Irvine, CA 92623-9575.  The phone number is 949-724-6000. 

The Hours of Operation are Monday-Thursday from 7:30 a.m.-5:30 p.m. and Friday from 8 a.m-5 p.m.