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Chat Hours: Monday Friday 9:00 am 5:00 pm MST
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Online Banking Support
Support Hours: Monday - Friday 8:30 am - 5:30 pm MST
Saturday 9:00 am - 1:00 pm MST


208-522-7009
Toll Free: 1-866-522-3335

Mobile Banking Support

Support Hours: Monday - Friday 8:30 am - 5:30 pm MST

208-522-7009
Toll Free: 1-866-522-3335

Online Bill Pay Support

Bill Pay Inquiries Only

Toll Free: 1-877-656-1912

Westmark Member Services
Hours: Monday - Friday 8:00 am - 5:30 pm MST
Saturday 9:00 am - 1:00 pm MST
Non-Online Banking Inquiries Only
208-523-1071
Toll Free: 1-800-574-5626