The main California DMV customer service phone number is 1-800-777-0133. Live phone support is available Monday through Friday, 8:00 AM to 5:00 PM. If you use a TTY, call the California Relay Service at 711.

Most California DMV field offices are open Monday, Tuesday, Thursday, and Friday from 8:00 AM to 5:00 PM, and open at 9:00 AM on Wednesdays. Offices are closed on weekends and state holidays. Check your specific office page below for exact hours.

You can book a DMV appointment online at dmv.ca.gov or by calling 1-800-777-0133. Appointments dramatically reduce your wait time. Walk-ins are accepted at most offices but typically wait much longer.

No. DMV field offices are closed on Saturdays, Sundays, and state holidays. However, many services — including license and registration renewals — are available online 24/7.

Many tasks can be completed online at dmv.ca.gov, including driver license and vehicle registration renewals, change of address, REAL ID pre-application, and requesting a driver record — no office visit required.

Call 1-800-777-0133 during business hours (Monday–Friday, 8:00 AM–5:00 PM) and follow the automated prompts, or stay on the line to be connected with a representative.