TNBANK – Main Branch, Oak Ridge TN 37830

TNBANK’s Main branch, located at 401 South Illinois Avenue, Oak Ridge, TN 37830, provides a full range of banking services for individuals and businesses. As a nationally recognized bank with FDIC insurance (Certificate #34023), TNBANK ensures your funds are secure while delivering exceptional customer service. With 5 Offices in Tennessee, TNBANK is dedicated to helping the Oak Ridge community manage finances conveniently and efficiently.

The 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 865-483-9444 to experience trusted, professional banking in Tennessee.

TNBANK Main Branch Details

Want to know when this branch is open? Check Opening Hours for up-to-date timings and details.

Branch Name Main
Phone Number 865-483-9444
Office Address 401 South Illinois Avenue, Oak Ridge, TN 37830
Service Type Full Service Office
State / County Tennessee - Anderson
City / Town Oak Ridge
Zip Code 37830

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 #34023
Website tnbank.bank
Branch Count 5 Offices in Tennessee

TNBANK 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.

DayHours 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

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Frequently Asked Questions (FAQs)

What services are offered at TNBANK Main?

The Main branch offers full-service banking including personal accounts, business accounts, loans, mortgages, and financial advice.

Is TNBANK Main FDIC insured?

Yes, TNBANK is FDIC insured under Certificate #34023, ensuring your deposits are safe and secure.

What are the branch hours for TNBANK Main?

Branch hours may vary. It's recommended to visit tnbank.bank or call 865-483-9444 for the most accurate schedule.

How can I contact TNBANK Main?

You can call the branch at 865-483-9444 or visit in person at 401 South Illinois Avenue, Oak Ridge, TN 37830, Oak Ridge, TN 37830.

How many TNBANK branches are there?

TNBANK operates 5 Offices in Tennessee, including the Oak Ridge, Tennessee branch.

Published by FundOrbitHQ Webmaster

Updated on 10th December 2025

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