Empire ONE Federal Credit Union ← View details 1155 William Street, Buffalo, NY 14206 +1 716-854-2458 empireonefcu.org Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 04:30 pm Tuesday: 08:30 am — 04:30 pm Wednesday: 10:00 am — 04:30 pm Thursday: 09:00 am — 05:30 pm Friday: 08:30 am — 04:30 pm Your comments * — Required information