Save time and money while saving a tree. Free e-statements arrive faster and are more secure.
Link to Online Account Access
To Report a Lost or Stolen Card call 1-800-558-3424
For Technical Support call 1-877-334-0460
Payments should be mailed to:
PO Box 790408
St Louis, MO 63179-0408
Get the help you need, even on the weekends.
Email Help@gcbks.bank or Text 620-952-9811
Fri 6pm-8pm | Sat 9am-8pm | Sun 1pm-8pm
See how we can help you
Get our free mobile app:
© 2019 Grant County Bank | Portions copyright © Kasasa, Ltd. All rights reserved.