NCUA-insured credit union
Affinity One — Jamestown, NY
Credit Union headquartered in Jamestown, New York.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 545 East Second St Jamestown, NY 14701 |
| County | Chautauqua |
| Website | not published in NCUA data |
| Phone | (716) 483-2798 |
NCUA record
| NCUA Charter | 5785 |
| Federal Reserve RSSD ID | 575870 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your Affinity One 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
| Affinity One Federal Credit Union main office Jamestown, NY |
545 E 2Nd St, 14701 (716) 483-2798 Monday - Wednesday 8:30 - 4:00 Thursday - Friday 8:30 - 5:30 Saturday 9:00 - 12:00 |
| Affinity One Fcu - Lakewood Branch Lakewood, NY |
10 Sessions Ave, 14750 (716) 483-2265 Same as Main office |
Where Affinity One has offices
Cities with the most Affinity One offices
Other credit unions headquartered in Jamestown
| Jamestown Area Community | $83.21 million |
Largest credit unions headquartered elsewhere in New York
| Fourleaf Bethpage | $14.37 billion |
| Esl Rochester | $10.64 billion |
| United Nations Long Island Cit | $10.48 billion |
| Teachers Smithtown | $9.94 billion |
| Broadview Albany | $9.20 billion |
| Hudson Valley Poughkeepsie | $8.11 billion |
| Visions Endicott | $5.25 billion |
| Municipal New York | $5.10 billion |
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