SK Telecom · South Korea
Top up SK Telecom in
South Korea
Refill any SK Telecom prepaid line in South Korea with cryptocurrency. We support 3 fixed denominations from 20,000 up to 50,000 KRW, settled to the carrier within minutes of your crypto deposit confirming on chain. No account, no KYC, no app.
Last updated ·
- 3
- fixed amounts
- 20,000–50,000
- KRW · amount range
- KRW
- local currency
- under 60s
- typical ETA
SK Telecom denominations
Live face values you can buy now. Prices charged in KRW at the carrier rate; you pay the crypto equivalent at the rate of the moment.
Or pick a custom amount
SK Telecom accepts custom top-ups between 14,738.61 and 50,000 KRW. Use the form above to enter any value in that range.
SK Telecom mobile prefixes in South Korea
These 1 local prefixes route to SK Telecom. If your number starts with one of them, you're on the right network.
About SK Telecom in South Korea
SK Telecom is one of the 3 prepaid networks operating in South Korea, with the dial code +82. Refills are denominated in KRW and settle on the carrier under 60 seconds after our payment confirms on chain.
You don't need a SK Telecom account, the South Korea MyCarrier app, a local bank or any in-store kiosk — just the phone number and the crypto. The credit shows up on the SIM exactly the same way as if you'd topped it up at a corner store.
SK Telecom mobile top-up · FAQ
Can I top up SK Telecom with Bitcoin?
Yes. Pay in Bitcoin (BTC), Monero (XMR), Ethereum (ETH), USDT (TRC/ERC/SOL), Litecoin (LTC), Bitcoin Cash (BCH), Solana (SOL), Dogecoin (DOGE), Dash (DASH), Tron (TRX) or BNB. The SK Telecom line in South Korea gets credited within minutes of your deposit confirming on chain.
How fast does the SK Telecom credit land?
Carrier-side, SK Telecom typically posts the credit within 30 seconds of our settlement message. End-to-end (you click pay → SIM has credit) it's usually 1-3 minutes on fast chains (LTC, TRX, SOL), up to 10 minutes on slower ones (BTC).
What's the cheapest crypto for a SK Telecom refill?
For small refills (under $50 USD-equivalent), USDT-TRC20, Tron (TRX), Litecoin (LTC) or Solana (SOL) keep network fees to single cents. Bitcoin works fine but BTC fees can be disproportionate for small top-ups — pick a cheaper chain instead.
Do I need a SK Telecom or South Korea account?
No. We talk to SK Telecom on the back end with the phone number alone. No MySK Telecom portal login, no SIM swap, no local bank, no in-store kiosk. Just enter the number, pick the amount, pay in crypto.
Will SK Telecom or the recipient see I paid in crypto?
No. SK Telecom sees a routine top-up at the local face value (KRW). The recipient sees the new balance on their SIM. Neither sees the funding source, your email, or any other payment metadata. From the SIM's side it's identical to a corner-store refill.
Other prepaid networks in South Korea
Pick a different carrier in South Korea — same workflow, same coins, same speed.