There are three Social Security offices in San Antonio, Texas. They are located at 411 Richland Hills Drive, 727 East Cesar Chavez Boulevard and 402 Isom Road.
The Social Security Administration offers an office location online lookup tool. Depending on one's zip code, it returns information of the closest field office. The field offices in San Antonio are open on weekdays from 9 a.m. to 3 p.m. except on Wednesdays when it closes at 12 p.m. The office can be contacted by telephone through the main Social Security Administration switchboard at 800-772-1213. Many services are also available online or through the automated telephone system.