• Visit a kt retailer
Visit an official kt retailer or kt Plaza to add more credit to your account.
• Automatic Top-offs
Have the amount you want automatically added to your account either on a secified day of the month, or when your credit drops below a set amount.
- Minimum credit amount: 2,000 won / 5,000 won / 10,000 won
- Selectable top-off amounts: 10,000 won ~ 50,000 won (in 10,000 won increments)
* Set automatic top-offs on your service by visiting a kt Global Store, official retailer, or a kt Plaza.
• Convenience Stores
- Top off your prepaid service quickly and easily at your local GS25, CU (formerly FamilyMart), Buy The Way, or 7-11 with cash or a credit card.
- Once you puchase a PIN, top-off your service by dialing: # + 1 + PIN then pressing "Send/Call".
Visit the olleh website (http://www.olleh.com) to add credit to your account.
My olleh -> Rate Inquiries/Payments -> Charge/Check Prepaid Charges
The function to add credit online is available in Korean only.