<p>So, I put the wrong social security number on my Princeton app and we didn’t find out until my dad started during FAFSA stuff. Anyway, now I need to check and make sure I didn’t make the same mistake on all my other apps. How can I check this with Yale?</p>
<p>You could try contacting the admissions or financial aid offices by phone. I do not know if they will be able to give it to you via phone, but I definitely recommend not using email because SSN is sensitive information. </p>
<p>Alternatively, if they cannot provide you with that data, they may contact you as Princeton did. This might be your best option since you your admissions decision is not likely to be contingent on the SSN you provided and financial aid information is amendable after being accepted if your finaid app is incomplete.</p>
<p>The best way to do it is probably to contact the admissions office.</p>