Contact Us
Westmark is available wherever and whenever you need us
Send a Message Report Lost/Stolen Cards
Call-24
208-529-2928
1-800-574-5002 (Toll-free)
ABA Routing & Transit Number
324173079
Mailing Address
P.O. Box 2869
Idaho Falls, ID 83403-2869
Member Service Center
Eastern Idaho: 208-523-1071
1-800-574-5626 (Toll Free)
Treasure Valley/Magic Valley: 208-884-2400
1-855-842-9798 (Toll-Free)
Online Banking Support
208-522-7009
1-866-522-3335 (Toll-Free)
Email Us
Report Lost/Stolen Cards
If your Westmark credit or debit card is lost or stolen, call us immediately to report the loss at:
- (208) 523-1071
- 1-800-574-5626 (Toll-Free)
If it is after hours or on the weekend, call:
- Toll-free 1-800-453-4270
If you are out of the country and lost your card, call:
- 1-727-570-4881
