American State Bank & Trust Company of Williston – Head Office Branch, Williston ND 58801
American State Bank & Trust Company of Williston’s Head Office branch, located at 223 Main Street, Williston, ND 58801, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #15444), American State Bank & Trust Company of Williston ensures your funds are secure while delivering exceptional customer service. With 1 Office in North Dakota, American State Bank & Trust Company of Williston is dedicated to helping the Williston community manage finances conveniently and efficiently.
The Head Office 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 701-774-4100 to experience trusted, professional banking in North Dakota.
American State Bank & Trust Company of Williston Head Office Branch Details
Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.
| Branch Name | Head Office |
| Phone Number | 701-774-4100 |
| Office Address | 223 Main Street, Williston, ND 58801 |
| Service Type | Full Service Office |
| State / County | North Dakota - Williams |
| City / Town | Williston |
| Zip Code | 58801 |
Looking for other locations or nearby branches? Find more banks and branches to explore complete details and contacts.
| Bank Type | Federal Reserve Non-member Bank |
| FDIC Insurance | Certificate #15444 |
| Website | asbt.com |
| Branch Count | 1 Office in North Dakota |
Last Verified: August 2025
American State Bank & Trust Company of Williston Head Office 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 |
Frequently Asked Questions (FAQs)
What services are offered at American State Bank & Trust Company of Williston Head Office?
The Head Office branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.
Is American State Bank & Trust Company of Williston Head Office FDIC insured?
Yes, American State Bank & Trust Company of Williston is FDIC insured under Certificate #15444, ensuring your deposits are safe and secure.
What are the branch hours for American State Bank & Trust Company of Williston Head Office?
Branch hours may vary. It's recommended to visit asbt.com or call 701-774-4100 for the most accurate schedule.
How can I contact American State Bank & Trust Company of Williston Head Office?
You can call the branch at 701-774-4100 or visit in person at 223 Main Street, Williston, ND 58801, Williston, ND 58801.
How many American State Bank & Trust Company of Williston branches are there?
American State Bank & Trust Company of Williston operates 1 Office in North Dakota, including the Williston, North Dakota branch.