NCUA-insured credit union
Williamsville
Credit Union headquartered in Amherst, New York.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 656 N French Rd Ste 7 Amherst, NY 14228 |
| County | Erie |
| Website | not published in NCUA data |
| Phone | (716) 691-3110 |
NCUA record
| NCUA Charter | 8618 |
| Federal Reserve RSSD ID | 134482 |
| 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 Williamsville.
Offices
| Willimsville Fcu main office Amherst, NY |
656 N French Rd Ste 7, 14228 (716) 691-3110 Monday & Wednesday 9:00 to 4:00 pm Thursday 12:00 to 4:00 pm Friday 9:00 to 5:00 pm |
| Compusource Systems Amherst, NY |
110 John Muir Dr, 14228 (716) 626-2300 Monday through Friday 9:00 to 5:00 |
| Compusource Systems Amherst, NY |
110 John Muir Dr, 14228 (716) 626-2300 Monday through Friday 9:00 to 5:00 pm |
Where Williamsville has offices
Other credit unions headquartered in Amherst
| Boulevard | $45.48 million |
| Sweet Home | $44.66 million |
| Amherst | $42.48 million |