SKM SK Telecom Co Ltd

UNITED STATES

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

FOR THE MONTH OF APRIL 2019

Commission File Number: 333-04906

SK Telecom Co., Ltd.

(Translation of registrant’s name into English)

65 Euljiro, Jung-gu

Seoul 04539, Korea

(Address of principal executive office)

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   ☒             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):  ☐

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):  ☐

SK Telecom Co., Ltd. (“SK Telecom”) plans to hold a conference call for the 2019 1Q earnings results as follows:

1. Agenda

2. Date and Time

May 7, 2019, 3:00 p.m. (Seoul Time)

3. Place

Conference Room, SK Telecom

4. Participants

Analysts and Institutional Investors

5. Web-casting Audio Service

Real-time access to the call and an archive of the call will be available on SK Telecom’s IR website ( https://www.sktelecom.com/en/investor/lib/announce.do ). The materials for SK Telecom’s conference call will be available on its IR website on May 7, 2019 (Seoul time)

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