Caltech.edu email format

The email format for Caltech (California Institute of Technology) is as follows:

[email protected]

Where username is a unique identifier assigned to each student, faculty, or staff member.

For example:

• [email protected] (for a student or faculty member named John Doe)
• [email protected] (for a student or faculty member named Jane Smith)
• [email protected] (for a student or faculty member named John Doe with a dot in their username)

Note that the @caltech.edu domain is used for all Caltech email addresses.