Social Security Office — Austin, TX (Austin South Tx)
✓ Hours and phone checked against official Social Security Administration data (updated March 9, 2026)
Bldg B, 5508 Us-290 W
Austin, TX 78735
Austin, TX 78735
📞 Office phone: (855) 221-3523
National helpline (for most questions): 1-800-772-1213
Get directions Call this officeOffice hours
| Day | Opens | Closes |
|---|---|---|
| Monday | 9:00 AM | 4:00 PM |
| Tuesday | 9:00 AM | 4:00 PM |
| Wednesday | 9:00 AM | 4:00 PM |
| Thursday | 9:00 AM | 4:00 PM |
| Friday | 9:00 AM | 4:00 PM |
| Saturday – Sunday | Closed | |
Also closed on federal holidays. Lines are usually longest on Mondays and in the first week of the month; arriving well before closing is a good idea.
Before you go
- Appointments: many services now need one. Call the office or the national number first — it can save you a wasted trip.
- Bring photo ID (driver's license or passport) to every visit.
- Replacement card: bring an unexpired photo ID and proof of citizenship (birth certificate or passport). Originals, not photocopies.
- Applying for benefits: bring your birth certificate and recent pay stubs or W-2s if you have them.
- Skip the trip if you can: benefit letters, address changes, and card replacement (in most states) can be done free at ssa.gov.
More help: What to bring · Do you need an appointment? · Replacing a lost card
Other offices near Austin
- Austin Tx, TX — 1029 Camino La Costa, Austin, TX 78752 · (866) 627-6991
- San Marcos Tx, TX — Suite 200, 900 Bugg Lane, San Marcos, TX 78666 · (866) 388-8515
- Georgetown Tx, TX — Ste 150, 3010 Williams Dr, Georgetown, TX 78628 · (877) 531-4699
- Eagle Pass Tx, TX — , 406 South Texas Dr, Eagle Pass, TX 78852 · (888) 862-4864
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