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Contact Center

(800) 749-9732

Mon - Thur 8:00 AM to 5:00 PM
Friday 8:00 AM to 6:00 PM
Saturday 9:00 AM to 1:00 PM

After-Hours Card Services

(800) 749-9732

After hours, weekends & holidays

Mailing Address:

Greater Texas Credit Union Headquarters
12544 Riata Vista Circle
Austin, TX 78727

Phone Number:

(800) 749-9732

Wire/Routing Number:


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