FORM 6-K

TURKCELL INFORMS ABOUT THE DEVELOPMENTS IN IRAN

Special Subjects:

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Report of Foreign Issuer
Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

For the month of September, 2005

Commission File Number 001-15092

TURKCELL ILETISIM HIZMETLERI A.S.

(Translation of registrant’s name into English)

Turkcell Plaza
Mesrutiyet Caddesi No. 153
34430 Tepebasi
Istanbul, Turkey

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F

Form 20-F: ý Form 40-F: o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes: o No: ý

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b) 82 —

Subject: Statement made pursuant to Circular VIII, No: 39 of the Capital Markets Board.


	Istanbul Stock Exchange
	ISTANBUL

TURKCELL ILETISIM HIZMETLERI A.S.

Date: September 6, 2005

/s/ Muzaffer Akpinar

Name: Muzaffer Akpinar
Title: Chief Executive Officer

On September 2, 2005, the Board of Directors of Turkcell took the following decision.

With regard to the Irancell project in which, our Company, through East Asian Consortium BV (“EAC”) which is our Company’s subsidiary established in the Netherlands, is a party to the Irancell Consortium which won the 1st private GSM operator tender opened in the Islamic Republic of Iran, it has been approved that our Company performs the necessary transactions to take the legal steps necessary to ensure that the process in accordance with the tender documents and the applicable laws, to make EAC 49% shareholder to Irancell company and to continue with the Irancell project.

Turkcell management, in line with the Board of Directors decision, made necessary contact with the Iranian officials and provided necessary documentation to the related ministry in Iran for the formation of the Irancell Consortium.

We hereby confirm that the above-mentioned explanations are furnished as per the provisions of the Communiqué Serial no VIII/39, that they reflect all information we have gathered so far, that they are in accordance with our corporate documents, that we have used all endeavours to collect the complete and true related information and that we assume the responsibility for this disclosure.

TURKCELL ILETISIM HIZMETLERI A.S.

Nihat Narin
Investor Relations
05.09.2005, 09:35

Koray Ozturkler
Investor Relations
05.09.2005, 09:35

For further information please e-mail to investor.relations@turkcell.com.tr

or call Turkcell Investor Relations (+ 90 212 313 1888)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, Turkcell Iletisim Hizmetleri A.S. has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.