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Korea Sim Card

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  • What is KoreaSIM?

    Everyone's Choice to Visit Korea

    Korea SIM provides optimal mobile communication services when traveling to Korea. eSIM, USIM, WiFi Egg (Router) configured including data only or voice outgoing The best prepaid mobile communication solution for entering Korea is always available at CoreaSIM.


    What is PREPIA?

    All about SIM Solution in Korea

    Prefia Co., Ltd. is people who are thinking about the future of the mobile telecommunication SIM solution in Korea. USIM, eSIM, and the next generation cloud-SIM Prefia Co., Ltd. will make the history of SIM in Korea.

PREPIA History


04 Selection of institutions subject to innovation voucher for tourism companies for 2 consecutive years in 2023


11 Korea Tourism Organization Commendation
(Best Award in Innovation Voucher Innovation Competition for Tourism Companies)
06 Short-term prepaid eSIM product for foreigners 'Korea eSIM Red' launched
(SK Telecome)


12 Korea's first convenience store postpaid USIM product (ktolleh SIM)
07 Patent No. 10-1291492 Registration
02 Commendation from the chairman of the Korea Communications Commission
01 Korea's first convenience store to launch prepaid USIM products (SKTelling)