Alamo Ranch Branch · San Antonio, TX
Firstmark Credit Union
10911 Culebra Rd, San Antonio, TX 78253
Right now
Hours below
- Address
- 10911 Culebra Rd, San Antonio, TX 78253
- Phone
- (210) 442-0100
- At this location
- ATM, Drive-thru, Member services
- County
- Bexar
- Type
- State-chartered credit union
Lobby hours
| Monday | 9 AM–5:30 PM |
|---|---|
| Tuesday | 9 AM–5:30 PM |
| Wednesday | 9 AM–5:30 PM |
| Thursday | 9 AM–5:30 PM |
| Friday | 9 AM–5:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Drive-thru hours
| Monday | 9 AM–5:30 PM |
|---|---|
| Tuesday | 9 AM–5:30 PM |
| Wednesday | 9 AM–5:30 PM |
| Thursday | 9 AM–5:30 PM |
| Friday | 9 AM–5:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Hours as filed with the NCUA: Lobby Hours 9:00 am-5:30 pm M-F Drive Thru Services 9:00 am - 5:30 pm M-F
Firstmark Credit Union
- Members
- 86,300
- Total assets
- $1.3 billion
- Locations
- 13
- Insurance
- NCUA
About Firstmark Credit Union
State-chartered credit union, insured by the NCUA. All 13 locations →
Headquartered in San Antonio, TX. 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.
Other Firstmark locations nearby
- Potranco Branch10610 Potranco Rd · San Antonio4.2 mi
- Culebra Branch7218 Culebra Rd · San AntonioHours as filed5.3 mi
- Huebner Branch8960 Huebner Rd · San Antonio6.9 mi
- Jefferson Branch3206 Fredericksburg Rd · San AntonioHours as filed11 mi
- Bitters Branch2602 N Loop 1604 W · San Antonio13 mi
- Zarzamora Branch6927 S Zarzamora St · San Antonio14 mi
Other credit unions near 10911 Culebra Rd
- Randolph-Brooks Federal Credit Union10567 Culebra Rd · San Antonio0.6 mi
- Pentagon Federal Credit Union11988 Alamo Rnch · San Antonio1.5 mi
- Credit Human Federal Credit Union14317 Potranco Rd · San AntonioHours as filed3.4 mi
- Randolph-Brooks Federal Credit Union10581 Potranco Rd · San Antonio4.0 mi
- Security Service Federal Credit Union5750 W Loop 1604 N · San Antonio4.0 mi
- Credit Human Federal Credit Union11330 Potranco Rd · San AntonioHours as filed4.2 mi
- Credit Human Federal Credit Union8889 Bandera Rd · San AntonioHours as filed4.6 mi
- Randolph-Brooks Federal Credit Union11432 W Loop 1604 N · San Antonio4.6 mi
- Soarion Federal Credit Union9910 W Loop 1604 N · San AntonioHours as filed4.6 mi
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.