I called Cambridge and they do not have an EIN. But the University had the College provide us with a letter with info similar to what's on a 1098-T (how much you've paid in tuition and fees for the year) .
So I plan to still try to take the credit by using a dummy EIN of nine 9s (with a dash after the first two 9s) , which then allows calculation of the AOC in TurboTax. I will then print out and file by mail attaching the letter from Cambridge and a letter from me explaining why I believe we are entitled to the credit because Cambridge University participates in the US federal student loan program but does not have an EIN.
