Credit Union Routing Number
Williamsville Federal Credit Union Routing Number
The routing number for Williamsville Federal Credit Union is 222382713. It is a credit union in Amherst, New York, NCUA charter 8618.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Williamsville Federal Credit Union
Williamsville Federal Credit Union is based in Amherst, New York, and has been chartered since 1953. It reported $11.1M in assets for Q2 2026, the 205th largest of 266 credit unions headquartered in New York and 3438th of 4,252 nationally. Assets were $11.7M a year earlier (Q2 2025), so the credit union is smaller now. It counted 1,841 members on that report. The NCUA lists 3 branch locations for the credit union.
Record
- Routing number
- 222382713
- NCUA charter number
- 8618
- RSSD ID
- 134482
- Headquarters
- Amherst, New York 14228
- Chartered
- 1953
- NCUA insured since
- January 7, 1971
- Total assets (Q2 2026)
- $11.1M
- Members (Q2 2026)
- 1,841
- Branch locations
- 3
- Routing record refreshed
- October 10, 2026
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View Williamsville Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 8618) · FFIEC NIC profile (RSSD 134482)