Are there several ATM locations to use for my convenience? FAQ: Are there several ATM locations to use for my convenience? In Texas, we have 500 ATMs located inside Stripes convenience stores for quick and easy access to your money anytime. Each branch also includes ATM access. Transfer or deposit money, check your balance or withdraw money at your disposal. Contact Us To become a member, contact the Harlingen credit union branch of Valley Federal Credit Union at (956) 546-3108.