Contact Us

GIVE US A CALL

Customer Services GUESS
Toll Free:+1

Monday through Saturday 8:00 a.m. – 7:00 p.m. (CET)

OTHER QUESTIONS

For help locating a specific department, information about advertising, PR and opening of new stores,please send an e-mail to info@columbiacollegeonline.com.

CORPORATE QUESTIONS

GUESS’s corporate headquarters are located in Bioggio, Switzerland.
If you would like to send correspondence to our corporate offices, please address it to:

Strada Regina,44
6934 Bioggio
columbia