Calexico Post Office

Post office

1101 Ollie Ave., Calexico, CA 92231

(800) 801-9801

Hours 9:00am -11 am AND 12 pm-3pm MON-FRI, BY APPOINTMENT ONLY Located by 4-way stop at Hwy 98 and Ollie. Call 800-801-9801

Appointment required

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

Book at USPS Directions Facilities in Calexico Facilities in California

Calexico Post Office accepts new U.S. passport applications in person in Calexico, CA. First-time and child visits are booked on the USPS scheduler. Search ZIP 92231. How to apply · How to renew