• Head Office

  Address

  SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul, 04539, Korea

  Tel

  82-2-6100-2114

• Public Relations /
  Media Contact

  E-mail

  skt_press@sk.com

  Fax

  82-2-6100-7825

• Customer Center

  E-mail

  callcenter@sk.com

  Tel

  080-252-5011
  English and Japanese speakers are available.

• Investor Information

  Address

  SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul, 04539, Korea

  Tel

  82-2-6100-2114

• Research &
  Development

  E-mail

  RND@sktelecom.com

  Fax

  82-2-6100-7823

• Roaming Center

  Tel

  82-2-6343-9000
  English and Japanese speakers are available.

If you are not sure where to send your message, please use webmaster@sktelecom.com