SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 or 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 Report on Form 6-K dated July 18, 2003 -------------------- TURKCELL ILETISIM HIZMETLERI A.S. Turkcell Plaza Mesrutiyet Caddesi No.153 80050 Tepebasi Istanbul, Turkey -------------------- (Address of Principal Executive Offices) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F: Form 20-F: |X| Form 40-F: |_| 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): Yes: |_| No: |X| 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): Yes: |_| No: |X| Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934. Yes: |_| No: |X| Enclosures: Press release dated July 18, 2003 - Notice of Correction 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. TURKCELL ILETISIM HIZMETLERI A.S. Date: July 18, 2003 By: /s/ MUZAFFER AKPINAR ------------------------ Name: Muzaffer Akpinar Title: Chief Executive Officer [TURKCELL LOGO] [GRAPHIC OMITTED] NOTICE OF CORRECTION Istanbul, Turkey: July 18, 2003--Turkcell (NYSE:TKC, ISE: TCELL), is correcting an error in the press release dated 17 July 2003 with respect to the update on the interconnection dispute with Turk Telekom. Yesterday, Turkcell reported that the Ankara Seventh Commercial Court decided that Turk Telekom's decision to offset against the amount of interconnect payments due to Turkcell its receivables in accordance with its claim that interconnect revenues should be shared equally, would be unlawful. In addition, Turkcell also reported that the Court decided that an injunction preventing this offset would remain until a new agreement has been reached and until then the terms of the above Interconnect Agreement remain in effect. As reported yesterday, the Ankara Seventh Commercial Court has decided that this offset was unlawful. However, the decision of the Ankara Seventh Commercial Court does not require an injunction preventing this offset to remain. Although an injunction preventing Turk Telekom from such offset is not in place, the decision of the Ankara Seventh Commercial Court requires that until a new agreement with respect to interconnection revenues has been reached between Turkcell and Turk Telekom the terms of the current interconnection agreement, which do not allow such offset, would remain in effect. For further information please contact: Turkcell Citigate Dewe Rogerson -------- ---------------------- Investors: Europe ---------- ------ Koray Ozturkler, Investor Relations Tel: +90 212 313 1500 Kate Delahunty/Oskar Yasar Email: koray.ozturkler@turkcell.com.tr Tel: +44 20 7282 2934 ------------------------------- Email: kate.delahunty@citigatedr.co.uk ------------------------------- Oskar.yasar@citigatedr.co.uk ---------------------------- Ferda Atabek, Investor Relations Tel: + 90 212 313 1275 Email: ferda.atabek@turkcell.com.tr United States ---------------------------- ------------- Victoria Hofstad/Patrick Hughes investor.relations@turkcell.com.tr Tel: +1 212 688 6840 ---------------------------------- Email: victoria.hofstad@citigatedr-ny.com ---------------------------------- Media: patrick.hughes@citigatedr-ny.com ----- -------------------------------- Zuhal Seker, Corporate Communications Tel: + 90 212 313 2330 Email: zuhal.seker@turkcell.com.tr --------------------------- Okan Karagoz, Corporate Communications Tel: + 90 212 313 2314 Email: okan.karagoz@turkcell.com.tr ---------------------------- Internet: www.turkcell.com.tr ------------------- 2