Students
who wish to restrict access to their directory information may do so on the
Morningside campus at the Registrar’s Office, 205 Kent;
Medical Center
students may do so at the Registrar’s Office located in 1-141 Black Building.
These same offices can provide a set of guidelines and a policy statement. The
guidelines are also available on ColumbiaWeb and in the current edition of FACETS.
Questions about the interpretation of the guidelines should be referred to the
University’s General Counsel, 412 Low Library.
To comply with current and anticipated Internal Revenue Service mandates, Columbia University requires all students to report their Social Security number at the time of admission. Newly admitted students who do not have a Social Security number should obtain one well in advance of their first registration. International students should consult the International Students and Scholars Office, located at 524 Riverside Drive (212-854-3587), for further information.