College of the Sequoias

Dates & Deadlines

catalog.cos.edu/academic-calendar/ 

How To Access Student Email

• ​​​​​​​Students can access their COS Giant email account by going to http://giantmail.cos.edu

• Once there you will need to enter your email address and your temporary password. (You will find both your student email address and password by logging into )

• When you log in the first time, you will be asked to change your password. *Note* Your new password must:

  • Be at least 10 Characters long

  • Contain an uppercase letter

  • Contain one number

  • Contain a special character (ie. #$!%*)

• If you forgot your password, you will need to contact COS at any of the numbers below

  • COS Welcome Center, Room 104 Sequoia Bldg., Visalia campus - (559)730-3700

  • Hanford Hub, Education Bldg., Hanford Center - ​(559)583-2500

  • ​​Front desk, Building A, Tulare Center - (559)688-3000​