SMS “1” to 5555 and join the program.
Dial *5555#YES or SMS “*” to 5555 and get a 4-digit code.
Submit the code to a partner of the program and benefit from the discounts.
Avis Rent A Car in Turkey offers discounts to Ulduzum subscribers.
Send SMS "AVIS" to 5555 and get special code. Get discount by providing code.