Menchie's Frozen Yogurt adresses in San Marcos‚ CA Home Work hours Menchie's Frozen Yogurt hours California San Marcos AddressPhoneMap133 S Las Posas Rd, Ste 144 San Marcos(760) 798-8000 You May Like Carl's Jr. hoursApplebee's hoursMcDonald's hoursBaskin-Robbins hoursDomino's Pizza hoursSonic hoursPeople Are Reading