First State Bank – Lake Saint Louis Branch, Lake Saint Louis MO 63367
First State Bank’s Lake Saint Louis branch, located at 3461 Technology Drive, Lake Saint Louis, MO 63367, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #12219), First State Bank ensures your funds are secure while delivering exceptional customer service. With 5 Offices in Missouri, First State Bank is dedicated to helping the Lake Saint Louis community manage finances conveniently and efficiently.
The Lake Saint Louis 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 636-561-2450 to experience trusted, professional banking in Missouri.
First State Bank Lake Saint Louis Branch Details
Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.
| Branch Name | Lake Saint Louis |
| Phone Number | 636-561-2450 |
| Office Address | 3461 Technology Drive, Lake Saint Louis, MO 63367 |
| Service Type | Full Service Office |
| State / County | Missouri - St. Charles |
| City / Town | Lake Saint Louis |
| Zip Code | 63367 |
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 #12219 |
| Website | fsbfinancial.com |
| Branch Count | 5 Offices in Missouri |
Last Verified: August 2025
First State Bank SWIFT Codes – Complete List by City & Branch
Find the official First State 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 State Bank, Gainesville | Gainesville | FSRSUS44 |
First State Bank Lake Saint Louis 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 First State Bank Lake Saint Louis?
The Lake Saint Louis branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.
Is First State Bank Lake Saint Louis FDIC insured?
Yes, First State Bank is FDIC insured under Certificate #12219, ensuring your deposits are safe and secure.
What are the branch hours for First State Bank Lake Saint Louis?
Branch hours may vary. It's recommended to visit fsbfinancial.com or call 636-561-2450 for the most accurate schedule.
How can I contact First State Bank Lake Saint Louis?
You can call the branch at 636-561-2450 or visit in person at 3461 Technology Drive, Lake Saint Louis, MO 63367, Lake Saint Louis, MO 63367.
How many First State Bank branches are there?
First State Bank operates 5 Offices in Missouri, including the Lake Saint Louis, Missouri branch.