Who can use these rates?

In order to take advantage of our Büyük Şirket (Large Company) Rates, it is enough that your company has four or more invoiced corporate phone lines. Based on how your company uses its phone lines, you can choose among options for each line, such as Sirketici Indirimli (In-company discount), Sirketici Bedava (In-company free), or Sabit and Turkcell Indirimli (Fixed Lines and Turkcell discount).

You can bring the necessary documents (ID photocopies of authorized figures from your company, official signatures of authorized figures from company, and tax papers, company assessment papers, or company operation document) to the nearest TurkcellExtra, Turkcell Corporate Customer Services Center, or Turkcell Subscription Center, and your switch over to Buyuk Sirket Rates should be easy.

You can find the forms necessary to apply for these rates below:

• Form to Change Large Company Rates Subscriber Short Number
• Form for Shortened Call