NCUA-insured credit union
Tennessee Members 1st — Oak Ridge, TN
Credit Union headquartered in Oak Ridge, Tennessee.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | Po Box 6828 Oak Ridge, TN 37831 |
| County | Anderson |
| Website | not published in NCUA data |
| Phone | (865) 482-4343 |
NCUA record
| NCUA Charter | 5318 |
| Federal Reserve RSSD ID | 962274 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your Tennessee Members 1st routing number
NCUA does not publish ABA routing numbers, and many credit unions use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this credit union, the "account details" screen in its online banking, or its official website.
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Offices
| Tn Members 1St Fcu main office Oak Ridge, TN |
112 Administration Rd, 37830 (865) 482-4343 M-T 8:30 am - 5:00 pm Friday 8:30 am - 5:30 pm Saturday 9:30 am - 12:30 pm |
| Tn Members 1St Fcu - Knoxville Knoxville, TN |
112 Market Place Blvd, 37922 (865) 539-4344 9 a.m. to 5 p.m. Monday-Wed 9 a.m. to 6 p.m. Thurs-Fri |
Where Tennessee Members 1st has offices
Cities with the most Tennessee Members 1st offices
Other credit unions headquartered in Oak Ridge
| Ornl | $4.81 billion |
| Y-12 | $2.77 billion |
| Enrichment | $972.51 million |
Largest credit unions headquartered elsewhere in Tennessee
| Eastman Kingsport | $10.14 billion |
| Knoxville Tva Employees Knoxville | $5.23 billion |
| Ascend Tullahoma | $4.75 billion |
| Tennessee Valley Chattanooga | $3.19 billion |
| Leaders Credit Union Jackson | $1.31 billion |
| Orion Memphis | $1.30 billion |
| Fortera Clarksville | $938.88 million |
| First South Financial Bartlett | $834.53 million |
Compare before you open an account: today's CD and savings rates, the CD calculator and the savings calculator.
