How to Get an Appointment at the Harlingen Social Security Office
SSA asks you to make an appointment before you visit an office. Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call this office at (866) 931-7075 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time.
If you only need a new or replacement Social Security card or to update your personal information, SSA directs you to a Card Center where your ZIP code has one.
ZIP Codes the Harlingen Office Serves
SSA assigns 19 ZIP codes to this office. If yours is listed, this is the office to use:
78535785387854378550785527855978561785697857078579785807858378590785927859378594785967859878599
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Other Social Security Offices Near Harlingen
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
Harlingen Social Security Office: Common Questions
What Are the Hours of the Harlingen Social Security Office?
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.
Which ZIP Codes Does the Harlingen Social Security Office Serve?
SSA's Office Locator assigns 19 ZIP codes to this office: 78535, 78538, 78543, 78550, 78552, 78559, 78561, 78569, 78570, 78579, 78580, 78583, 78590, 78592, 78593, 78594, 78596, 78598 and 78599. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
What Is the Phone Number for the Harlingen Social Security Office?
SSA lists (866) 931-7075 for this office and (833) 950-3021 as its fax number. SSA's national number is 1-800-772-1213.
Where Is the Harlingen Social Security Office?
2005 W Jefferson Ave, Harlingen, TX 78550.
What Is the Closest Other Social Security Office to Harlingen?
The Brownsville Social Security Office in Brownsville, TX is about 22 miles away, phone (866) 964-6486. The next closest is Mcallen Social Security Office, about 31 miles away.