Thermal Post Office

Post office

87200 Airport Blvd, Thermal, CA 92274

(760) 399-1734

Hours: Mon-Fri_9am-11:30am; 12pm-4pm by appointment only. Please call (760)399-1734 for appointment.

Appointment required

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Thermal Facilities in California

Thermal Post Office accepts new U.S. passport applications in person in Thermal, CA. First-time and child visits are booked on the USPS scheduler. Search ZIP 92274. How to apply · How to renew