Contact SFO

Public safety issues such as medical incidents, crimes or suspicious activity that needs immediate attention, please dial 9-1-1.

SFO is always looking for ways to improve your airport experience. We welcome your comments.

Mailing Address: San Francisco International Airport
PO Box 8097
San Francisco, CA 94128-8097
Telephone: 800.435.9736 or
650.821.8211
Airport Lost & Found:

650.821.7014
SFOLostandFound@flysfo.com

For items lost at a security checkpoint, contact
Covenant Security at 800.764.8050 or LostandFound@covenantsecurity.com.

For items lost on an aircraft, please contact the airline directly.

Submit a comment electronically:

Please note: before submitting a comment, you may wish to view SFO's Frequently Asked Questions page. Information submitted will only be used to respond to your comment. Our hours of operation are, 8:00 a.m. - 5:00 p.m. PST, Monday - Friday

Contact Us Form Lost & Found