First Interstate Bank – Spearfish Main Branch, Spearfish SD 57783
First Interstate Bank’s Spearfish Main branch, located at 1400 North Avenue, Spearfish, SD 57783, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #1105), First Interstate Bank ensures your funds are secure while delivering exceptional customer service. With 143 Offices in 6 states, First Interstate Bank is dedicated to helping the Spearfish community manage finances conveniently and efficiently.
The Spearfish Main branch is a Full Service Office ready to assist with personal banking, business accounts, loans, and more. Knowledgeable staff offer expert guidance and modern banking solutions. Visit today or call 605-642-2734 to experience trusted, professional banking in South Dakota.
First Interstate Bank Spearfish Main Branch Details
Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.
| Branch Name | Spearfish Main |
| Phone Number | 605-642-2734 |
| Office Address | 1400 North Avenue, Spearfish, SD 57783 |
| Service Type | Full Service Office |
| State / County | South Dakota - Lawrence |
| City / Town | Spearfish |
| Zip Code | 57783 |
Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.
| Bank Type | Federal Reserve Member Bank |
| FDIC Insurance | Certificate #1105 |
| Website | firstinterstatebank.com |
| Branch Count | 143 Offices in 6 states |
Last Verified: August 2025
First Interstate Bank SWIFT Codes – Complete List by City & Branch
Find the official First Interstate Bank SWIFT codes for all major cities and branches. Use these international bank codes for secure wire transfers and global payments. Ensure accurate transactions by selecting the correct SWIFT code for your branch or location.
| Branch | City | SWIFT Code |
|---|---|---|
| First Interstate Bank, Billings | Billings | FRIRUS55 |
First Interstate Bank Spearfish Main Branch Hours of Operation
Every branch has its own set of hours; we‘ve listed the daily hours for the main headquarters branch below. It also applies to a variety of other branches; however, you should check your particular branch for more current and up-to-date information.
| Day | Hours of Operation |
|---|---|
| Monday | 9:00 am - 5:00 pm |
| Tuesday | 9:00 am - 5:00 pm |
| Wednesday | 9:00 am - 5:00 pm |
| Thursday | 9:00 am - 5:00 pm |
| Friday | 9:00 am - 6:00 pm |
| Saturday | 9:00 am - 6:00 pm |
| Sunday | closed |
Nearby Branch Contact
Find contact details for nearby PremierBank branches to access banking services close to your location.
| Branch Name | City / Town | Phone Number |
|---|---|---|
| MidFirst Bank, Woodward Branch | Woodward | 580-254-3301 |
| Planters Bank, Providence Branch | Providence | 270-667-2265 |
| Security State Bank of Oklahoma, Fairfax Branch | Fairfax | 918-642-3221 |
| Bank of the West, Smoky Hill Branch | Centennial | 303-202-5480 |
| Ocean Bank, Brickell Branch | Miami | 305-381-8555 |
| The Farmers & Merchants State Bank, Monroeville Branch | Monroeville | 260-623-1221 |
| CNB Bank, Kylertown Branch | Kylertown | 814-345-1130 |
| Bryant Bank, Pelham Branch | Huntsville | 256-535-1045 |
| Wells Fargo Bank, Claremont Branch | Claremont | 909-398-1140 |
| Woodforest National Bank, Roswell Branch | Roswell | 770-518-1940 |
Frequently Asked Questions (FAQs)
What services are offered at First Interstate Bank Spearfish Main?
The Spearfish Main branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.
Is First Interstate Bank Spearfish Main FDIC insured?
Yes, First Interstate Bank is FDIC insured under Certificate #1105, ensuring your deposits are safe and secure.
What are the branch hours for First Interstate Bank Spearfish Main?
Branch hours may vary. It's recommended to visit firstinterstatebank.com or call 605-642-2734 for the most accurate schedule.
How can I contact First Interstate Bank Spearfish Main?
You can call the branch at 605-642-2734 or visit in person at 1400 North Avenue, Spearfish, SD 57783, Spearfish, SD 57783.
How many First Interstate Bank branches are there?
First Interstate Bank operates 143 Offices in 6 states, including the Spearfish, South Dakota branch.