Türk Telekom is a state-owned Turkish telecommunications company. Türk Telekom was separated from Turkish Post (PTT) in 1995.
Türk Telekom prepaid phone card from 1997
PTT, an abbreviation for Posta ve Telgraf Teşkilatı, is the national post and telegraph directorate of Turkey. Formerly, the organization was named Posta Telgraf Telefon. After the privatization of the telephone telecommunications service business, the directorate was renamed, keeping its acronym. It is headquartered in Ankara, and is known as Turkish Post internationally.
The Grand Post Office building in Istanbul.
A PTT Kargomat parcel locker.
Mailboxes, used in 1940s by PTT, from PTT Museum- Ankara
A modern PTT post box