Have a question? Visit our FAQ section for quick answers to common questions. Still need help? We’re happy to assist.
Contact Information
Telephone:
800-I-FLY-SFO (800-435-9736)
Mailing address:
San Francisco International Airport
PO Box 8097
San Francisco, CA 94128-8097
Police
- Emergency: dial 911
- Non-Emergency: call 650-821-7111
Lost and Found
Lost something? Who you contact depends on where it was lost. Visit our Lost and Found page for more details.
SFO Customer Care
Submit a Comment or Question:
Please allow sufficient time for us to respond to comments or questions submitted through our online portal which is monitored from 8:00 a.m. - 5:00 p.m. PST, Monday - Friday. If you need immediate help, please call 800-I-FLY-SFO. We will only use your information to respond to your message. View SFO's Privacy & Cookie Policy.
Accessibility
See SFO's Accessibility section for additional information on accessible services.
- Wheelchairs and guided assistance are reserved through your airline. Learn more about wheelchairs and guided assistance at SFO.
Airlines
Find your airline’s contact information.
Airport Paging
To request paging, call 800-435-9736 or 6500-821-8211.
Airport Parking
- General Information: 650-821-7900
- Parking Reservations Help: 833-350-3010 or SFOParkingReservations@spplus.com
Baggage Storage and Travel Services
Airport Travel Agency: 650-877-0422
Ground Transportation
SFO offers many ground transportation options. Visit our Ground Transportation section for contact details.
Private Aircraft Support Services
Signature Flight Support: 650-877-6800
Transportation Security Administration (TSA)
TSA Customer Service: 866-289-6973
Visit the TSA website for more contact options.
U.S. Customs and Border Protection (CBP)
- SFO Office: 650-877-4000
- SFO Global Entry Enrollment Center: 650-877-4006
Visit the CBP website for other contact options.
WiFi at SFO
#SFO Free Wifi support: 855-415-9434