Fraudulent Call Alert

A recent scam has been brought to our attention in which fraudsters call clients pretending to be First Interstate or Mastercard employees asking for their PIN or social security number. Do NOT share this information with anyone. Please note, neither First Interstate nor Mastercard will ever ask for this information over the phone. For questions, please call our Client Contact Center at 1-855-342-3400.

Personal Credit Cards

Life is easier when things fit. How about a credit card that fits, too? Credit cards can be great tools for bringing convenience, value, and financial security to your everyday.

Need to update your contact information? Give us a call at 888-833-3454.

FirstRewards World Mastercard®

First Rewards World Mastercard Card

The FirstRewards World Mastercard* empowers you with the flexibility to explore the places and pursuits that mean the most to you. The combination of worldwide acceptance and valuable features means that you have the freedom to do exactly what you want, whenever you feel like it. And travel-specific features and benefits give you the exceptional service you've come to expect.

Apply Now Rates & Fees


With the FirstRewards card you earn one point for every net dollar spent in purchases.† Points can be redeemed for practically anything you could imagine with our homegrown FirstRewards loyalty program. This program is tailored to reward customers in Idaho, Montana, Oregon, South Dakota, Washington, and Wyoming and their specific wants and needs. Relax knowing that your points never expire and are always available when you want to use them.

Visit for more details regarding the FirstRewards Program and to check out the latest FirstRewards promotions.

Are you a University of Wyoming alumni looking to show your UW Pride? The UWAA FirstRewards World Mastercard is the perfect choice for you.

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Platinum Mastercard®

Platinum Mastercard Card

The Platinum Mastercard* is designed for people who want value from a credit card and to save with a low, variable interest rate**. This card provides you the flexibility to manage your finances every month.

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Mastercard® Secured Card

Mastercard Secured Card

The Mastercard Secured Card* is a great way to help you get your credit history back on track. This credit card gives you the financial flexibility and convenience you need while establishing credit for the future.

Apply by visiting your local First Interstate Bank branch.

Find a Branch Rates & Fees

Features & Benefits

The green checkmark () means that benefit is tied to the corresponding account.

*Subject to approval
**See complete Rate and Fee information
***Certain terms, conditions, and exclusions apply. Customers can review Guide to Benefits for complete program rules or visit for a full descriptions of benefits.
†To qualify, purchases must be retail transactions. Transactions not included in this offer are balance transfers, cash advances, ATM transactions, convenience checks, and foreign transactions.

A Reality Check on Credit Cards

Budgeting Made Easy

Emergencies Happen

Get Rewarded

Fraud Protection

Peace of Mind

  • Easily track expenses and pay everything off with one monthly bill.
  • Using a credit card responsibly by making on-time payments and staying within your credit limit will help establish credit. Established credit may help you qualify for lower interest rates on your future credit needs.
budgeting made easy.

Stay in touch with your credit card account 24 hours a day, seven days a week with

Report Lost/Stolen Card

If your card has been lost or stolen, get support additional support and contact information here.

Report Lost/Stolen Card

Before You Travel

Help protect your account by notifying the bank before you travel. To avoid disruption of your card use, please let us know the dates and locations of your travel so we can better monitor debit and credit activity on your account.

Debit or ATM cards: 855-342-3400 (M-F, 7:30am-7:00pm MST and Sat 10:00am-2:00pm MST)

Personal Credit Cards: 888-833-3454 (24 Hour Number)

Business Credit Cards: 888-833-3453 (24 Hour Number)

Want to know more? Read our frequently asked questions for additional information.