NCUA-insured credit union
Alliance
Credit Union headquartered in Fenton, Missouri.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 1280 S Highway Dr Fenton, MO 63026 |
| County | Saint Louis |
| Website | not published in NCUA data |
| Phone | (636) 343-7005 |
NCUA record
| NCUA Charter | 63789 |
| Federal Reserve RSSD ID | 900892 |
| Status | Active |
| Charter type | 2 (STATE) |
| 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 Alliance.
Offices
| Administrative Center & Branch main office Fenton, MO |
1280 S Highway Dr, 63026 (636) 343-7005 Monday - Friday 9:00am - 5:30pm Saturday 9:00am - noonCall Center and Drive-UpMonday - Friday 8:30am - 5:30pmSaturday 8:30am - 12:30pm |
| Hazelwood Branch Hazelwood, MO |
6250 Howdershell Rd, 63042 (636) 343-7005 Office Hours Monday - Friday 9am - 5:30pm Saturday 9am - 12:00pm Drive Up Hours Monday - Friday 8:30am - 5:30pm Saturday 8:30am - 12:30pm |
| Jennings Branch Jennings, MO |
8013 W Florissant Ave, 63136 (636) 343-7005 Office Hours Monday - Friday 9:00am - 5:30pm Saturday 9:00am - noon Drive Up Hours Monday - Friday 8:30am - 5:30pm Saturday 8:30am - 12:30pm |
| O'Fallon Branch O Fallon, MO |
1051 Highway K, 63366 (636) 343-7005 Office Hours Monday - Friday 9:00am - 5:30pm Saturday 9:00am - noon Drive Thru Hours Monday - Friday 8:30am - 5:30pmSaturday - 8:30am - 12:30pm |
| Fyler Branch Saint Louis, MO |
5530 Fyler Ave, 63139 (636) 343-7005 Office Hours Monday - Friday 9am - 5:30pm Saturday 9am - 12:00pm Drive Up Hours Monday - Friday 8:30am - 5:30pm Saturday 8:30am - 12:30pm |
| Wentzville Branch Wentzville, MO |
12450 Veterans Memorial Pkwy, 63385 (636) 343-7005 Office Hours Monday - Friday 9:00am - 5:30pm Saturday 9 - 12:00pm Drive Up Hours Monday - Friday 08:30am - 5:30pm Saturday 08:30am - 12:30pm |
Where Alliance has offices
Other credit unions headquartered in Fenton
| St. Louis Newspaper Carriers | $19.81 million |