The text format on the plates is one of the following: • "99 X 9999", "99 X 99999" • "99 XX 999", "99 XX 9999" or • "99 XXX 99", "99 XXX 999" In some provinces, numbering is categorized in groups for tax collecting offices of different districts, for example
dolmuş, a type of public transportation in
Ankara have plates of the form "99 X 9999" and a vehicle from
Polatlı,
Ankara has plates of the form "99 XXX 99", "99 XX 9999" from
Etimesgut district. On the other hand, a
dolmuş in
Eskişehir has a plate of the form "99 X 9999".
99 - two digits prefix denoting the location, shows the province code number of the main residence of car holder. There are 81 provinces in Turkey, each having an assigned number from 01 to 81.
X/XX/XXX – one, two or three letters.
9999/999/99 – four, three or two digits, depending on the number of letters before, not exceeding six letters and digits altogether. Diplomatic and consular registration plates are issued with randomly generated numbers since 16 August 2004 for security concerns. ==Types==