Serna Post Office
1948 Austin Hwy, San Antonio, TX 78218
Phone: 210-826-0230
Fax: 210-829-5893
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
PO Box Access Available
Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 5:30pm
Sunday Closed
Monday 8:00am - 9:30am
Tuesday 8:00am - 9:30am
Wednesday 8:00am - 9:30am
Thursday Closed
Friday Closed
Saturday Closed
Sunday Closed
Monday 9:30am - 12:00pm, 1:00pm - 3:30pm
Tuesday 9:30am - 12:00pm, 1:00pm - 3:30pm
Wednesday 9:30am - 12:00pm, 1:00pm - 3:30pm
Thursday 9:30am - 12:00pm, 1:00pm - 3:30pm
Friday 9:30am - 12:00pm, 1:00pm - 3:30pm
Saturday 9:30am - 11:30am
Sunday Closed
- Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
- You will need two forms of Identification with copies.
- A passport quality photo. Available at location.
- The appropriate application form printed and filled out, and the required fee for applying or renewing.
- You can find up to date costs, information, and forms at the State Departments Travel Site
*Appointments are required outside of walk-in hours to apply for or renew US Passports. Please Call or schedule online.
- Burial Flags
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Passport Acceptance
- Passport Photo
- Pickup Accountable Mail
- Pickup Hold Mail
- PO Box Online
- Passport Appointment Hours
Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.
*Please call to verify information. Is anything incorrect? Let us know here
Nearby Post Offices:
Gmf San Antonio
10410 Perrin Beitel Rd
1.4 miles away
San Antonio
10410 Perrin Beitel Rd
1.4 miles away
Alamo Heights Finance Unit
1107 Austin Hwy
1.4 miles away
North Broadway
9211 Broadway
1.8 miles away
Bexar County