COAST360-Upper Tumon Member Center · Tamuning, GU
Coast360 Federal Credit Union
660 N Marine Corps Dr, Tamuning, GU 96913
Right now
Hours below
- Address
- 660 N Marine Corps Dr, Tamuning, GU 96913
- Phone
- (671) 477-8736
- At this location
- ATM, Drive-thru, Member services
- County
- Guam
- Type
- Federal credit union
Lobby hours
| Monday | 9 AM–4 PM |
|---|---|
| Tuesday | 9 AM–4 PM |
| Wednesday | 9 AM–4 PM |
| Thursday | 9 AM–4 PM |
| Friday | 10 AM–6 PM |
| Saturday | 9 AM–1 PM |
| Sunday | Closed |
Hours as filed with the NCUA: M- Th - 9:00 am - 4:00 pm Fri - 10:00 am - 6:00 pm Sat - 9:00 am - 1:00 pm
Coast360 Federal Credit Union
- Members
- 49,838
- Total assets
- $633.0 million
- Locations
- 3
- Insurance
- NCUA
About Coast360 Federal Credit Union
Federal credit union, insured by the NCUA. All 3 locations →
Headquartered in Maite, GU. Deposits are insured by the NCUA up to $250,000 per member, per ownership category. Each credit union decides who can join, for example people who live or work in an area, or work for a certain employer. Its website lists who is eligible.
Source: NCUA quarterly credit union data, cycle June 30, 2026. Distances are straight-line. Holiday closures are not in the data; call before you go.