Postpaid sim card
To apply for a Korean postpaid sim card, you need the following materials.
Please pay attention!
Requirements for sign-up
- A physical ARC (those that are during issuance or extension are not accepted)
- A bank account under the same name with ARC
Personal certification
We also need to authenticate ourselves.
We can authenticate through pass/naver/toss/kakao and other apps.
First of all, we need to make sure that the sim card currently used has been linked to your ARC.



