If you’re a U.S. citizen or permanent resident, your social security number is probably located on your driver’s license or other government-issued document. If you’re not a U.S. citizen or permanent resident, you may be able to find your social security number by using the Social Security Administration’s website (www.ssa.gov). To find your social security number on an iPhone, follow these steps:

  1. Open the Settings app and select “General” in the top left corner of the screen.
  2. Scroll down to the “Privacy” section and click on the “Social Security Number” button under “Personal Info.”
  3. Enter your social security number into the text field below and click on “Save.”