Which Social Security Office Serves Your ZIP Code in Portland?
SSA assigns all 2 ZIP codes in Portland to the Corpus Christi Social Security Office in Corpus Christi. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
ZIP codes 78374 and 78390 go to the Corpus Christi Social Security Office, 3801 S Port Ave, Corpus Christi.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Portland (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
Social Security Offices Near Areas Around Portland
Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.
Social Security Office Near Corpus Christi
Corpus Christi is about 13 miles southeast of central Portland. SSA assigns its ZIP codes (78373, 78401, 78402, 78404, 78405, 78406, 78407, 78408, 78409, 78410, 78411, 78412, 78413, 78414, 78416, 78417, 78418 and 78419) to the Corpus Christi Social Security Office at 3801 S Port Ave, Corpus Christi, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Corpus Christi
Social Security Office Near Sinton
Sinton is about 15 miles northwest of central Portland. SSA assigns its ZIP code, 78387, to the Corpus Christi Social Security Office at 3801 S Port Ave, Corpus Christi, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Sinton
Social Security Office Near Ingleside
Ingleside is about 7.7 miles east of central Portland. SSA assigns its ZIP code, 78362, to the Corpus Christi Social Security Office at 3801 S Port Ave, Corpus Christi, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Ingleside
How to Get an Appointment at the Corpus Christi Social Security Office
SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.
To book by phone, call the Corpus Christi Social Security Office at (866) 613-2859, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.
See office hours and appointments for the best times to call and visit.
Social Security Offices Near Other Texas Cities
Frequently Asked Questions
Where Is the Social Security Office in Portland?
There isn't an office in Portland, TX itself. The closest is the Corpus Christi Social Security Office, 3801 S Port Ave, Corpus Christi, TX 78415, about 11 miles away.
Which Social Security Office Serves My ZIP Code in Portland?
SSA assigns all 2 ZIP codes in Portland to the Corpus Christi Social Security Office in Corpus Christi. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.
What Are Social Security Office Hours Near Portland?
The Corpus Christi Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.
What Is the Phone Number for the Social Security Office Near Portland?
SSA lists (866) 613-2859 for the Corpus Christi Social Security Office. SSA's national number is 1-800-772-1213.
How Do I Make an Appointment at the Social Security Office Near Portland?
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Corpus Christi Social Security Office at (866) 613-2859 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.
Every Social Security office in Texas