Contact Us

180 Cesar Chavez Center, Lower Sproul Plaza
Berkeley, CA 94720-2264
Monday through Friday, 9:00 a.m. to 4:30 p.m.

Phone: 510.643.6839 or 1.866.2UCBCARD

Lost or Stolen Card
Please deactivate your card online or call 1.866.2UCBCARD immediately.

CalNet Support
For help with your CalNet account, including forgotten passphrases, please email

Comments or Suggestions
Please contact Jorge Martinez
Operations Manager, Cal 1 Card Office