​Mail

Chex Systems, Inc.

Attn: Consumer Relations

7805 Hudson Road, Suite 100

Woodbury, MN 55125

 ​Fax

602.659.2197

 ​Telephone and Interactive Voice Response

800.428.9623

The IVR System is available 24 hours per day. Representatives are available to assist during normal business hours 8:00 am - 7:00 pm Central Standard Time, Monday through Friday.