Per ARRL
Bring a picture ID (drivers license, passport) OR, when no photo ID is available, two forms of identification must be presented (birth certificate, report card, library card, Social Security card, utility bill, bank statement, etc.). Students may bring a school ID, and/or a written note from a legal guardian. To be prepared you should also bring two number two pencils with erasers and a pen. A calculator with the memory erased is allowed. You may not bring any written notes or calculations into the exam session.
If you have additional questions, call the ARRL’s toll-free line at 1-800-32NEWHAM. You may also request an informational ham radio prospect package.
ARRLWeb: Where Do I Start?
I only mentoned the SS beceause it requires your number on the form I used my student (photo) id and that was sufficent.