If you’re using a KT prepaid SIM or eSIM in Korea,
it’s important to keep track of your remaining data, call balance, and plan validity.
Luckily, checking your KT prepaid balance is quick and easy.

* Follow these simple steps:
– Open your phone’s dialer app.
– Dial #00 and press the call button.
– Within a few seconds,
– you’ll receive an SMS message showing your balance, data usage, and expiry date.

* Related prepaid eSIM and SIM cards:
– All KT Korea eSIM & SIM Cards
– KT MVNO Korea SIM cards – 585P, 396P, 100S, 396S, Basic