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First Interstate Bank

3.4
(8 reviews)

Business Details

101 East King Street, Chamberlain, SD
57325, United States
(605) 734-6531

About

BankOnline BankingCredit CardsLoan AgencySavings and Loan AssociationATMMoney Transfer ServiceCar Finance and Loan CompanyBill Payment ServiceBoat LoansFirst Interstate Bank
First Interstate Bank in Chamberlain, SD offers a comprehensive suite of personal and business products to take care of your diverse financial needs. Whether you’re a first-time home buyer looking for a mortgage, an established business looking to streamline your payment methods, or someone who is ready to plan your financial future, our local banking experts at the First Interstate Bank Chamberlain branch will help you reach your goals. First Interstate Bank is a community banking organization headquartered in Billings, Montana. With nearly 300 locations across our footprint, First Interstate is still run on the same principles as when it was founded by Homer Scott, Sr. in Sheridan, Wyoming in 1968 – to take the best possible care of our customers, our employees, and the places we call home.

Location

First Interstate Bank
101 East King Street, Chamberlain, SD
57325, United States

Hours

Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
1/19/20269:00 AM - 5:00 PM
2/16/20269:00 AM - 5:00 PM
5/25/20269:00 AM - 5:00 PM
6/19/20269:00 AM - 5:00 PM
7/4/2026Closed
9/7/20269:00 AM - 5:00 PM
10/12/20269:00 AM - 5:00 PM
11/11/20269:00 AM - 5:00 PM
11/26/20269:00 AM - 5:00 PM
12/25/20269:00 AM - 5:00 PM
1/1/20279:00 AM - 5:00 PM

Reviews

3.4
8 reviews
5 stars
4
4 stars
1
3 stars
0
2 stars
0
1 star
3
  • HS
    Hilary Secrist
    Nov 12, 2025
    1.0
    Chantell the manager was extremely rude and doesn’t seem to care or understand what her customers need. She lacks empathy and customer service skills and I am very disappointed in the experience I had with her considering my previous experiences with first interstate bank have been nothing but positive.
  • CC
    Chamberlain Oacoma Chamber of Commerce
    Jun 29, 2025
    5.0
    Excellent bank
  • CB
    Caleb Borah
    Aug 3, 2020
    1.0
    They need to change their availability times
  • ES
    Ellie S
    Jun 26, 2017
    5.0
    Quick and easy to use when the bank is closed.

Frequently Asked Questions About First Interstate Bank

What are the regular lobby hours for First Interstate Bank in Chamberlain, SD?

The bank lobby is open Monday through Friday from 9:00 AM to 4:00 PM. It is closed on weekends.

When can I use the drive-through service at First Interstate Bank Chamberlain?

The drive-through is available Monday to Friday from 8:00 AM to 5:00 PM. It is closed on Saturdays and Sundays.

Brand Certified Facts from First Interstate Bank

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Certified June 07, 2026Yext Knowledge Graph
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