Turkey

+90 · 4 operators

Turkey has around 90 million mobile subscriptions across three operators: Turkcell (market leader), Vodafone Türkiye, and Türk Telekom (which merged with the former Avea brand). Both prepaid and postpaid have significant shares, and USSD is used for balance enquiries, data pack subscriptions, add-on activations, and select mobile financial services — a common tool especially for prepaid users.