Can I Work on a Restricted Social Security Number (SSN)?
Suppose you are working in the United States on a nonimmigrant visa. In that case, your employer will ask for your Social Security number (SSN) and proof of your legal authorization to work in the United States. Only those authorized to work in the United States by the US Department of Homeland Security (DHS) can obtain an SSN. But if your visa has expired, you’ve changed employers, or you have a new visa, what happens to your SSN?