Contact CornerStone

Customer Service Hours (all times Mountain)

Walk-In: Monday - Friday 8am - 5pm
*We do not accept cash payments.
Call Center:
Monday - Thursday 6am - 7pm
Friday 6am - 5pm

Contact Numbers

Toll Free: (800) 663-1662
Fax: (801) 366-8400

Mailing Address

P.O. Box 145122
Salt Lake City, UT
84114-5122

In Person

Board of Regents Building, The Gateway
60 South 400 West
Salt Lake City, UT 84101-1284


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