Olympia Federal Savings – Yelm ← View details 907 West Yelm Avenue, Yelm, WA 98597 +1 360-400-2100 olyfed.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 05:30 pm Tuesday: 08:30 am — 05:30 pm Wednesday: 08:30 am — 05:30 pm Thursday: 08:30 am — 05:30 pm Friday: 08:30 am — 05:30 pm Your comments * — Required information