NCUA-insured credit union
Tandem
Credit Union headquartered in Warren, Michigan.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 21043 Mound Rd Warren, MI 48091 |
| County | Macomb |
| Website | not published in NCUA data |
| Phone | (586) 759-5050 |
NCUA record
| NCUA Charter | 4787 |
| Federal Reserve RSSD ID | 673570 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
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.
See how your odds compare before you apply at Tandem.
Offices
| Tandem Federal Credit Union main office Warren, MI |
21043 Mound Rd, 48091 (586) 759-5050 mon Thru Thurs 9:30 a.m. - 5:00 p.m. Friday 9:30 a.m. - 6:00 p.m. |
| Michigan First Credit Union Lathrup Village, MI |
27000 Evergreen Rd, 48076 (800) 664-3828 |
Where Tandem has offices
Other credit unions headquartered in Warren
| Extra | $344.42 million |
| Ukrainian Selfreliance Michigan | $140.11 million |
| A.b.d. | $66.69 million |
| Warren Municipal | $20.83 million |