Kakao Customer Service Main
New Device/Phone Number
New Device/Phone Number Category
New Device/Phone Number Main
Verification code delivery may be delayed for the following reasons:
- Please check to see if you have entered the correct phone number. You must enter your own mobile phone number (DO NOT enter the country code).
- Verification code delivery may be delayed in certain countries or regions, depending on your wireless carrier. Please contact us through our website if your verification code is not delivered within 24 hours.
If you unregister from KakaoTalk, all of your data including your phone number, friends list and chat history will be deleted.
Your friends will no longer see you on their friends list and you will no longer be able to chat with them.
Please note that your data cannot be restored even if you reinstall the app later.
If you are unable to send a verification message or repeatedly fail to send messages,
check with your mobile service provider to see if you are allowed to send messages, or if you can send messages overseas.
Please be aware that you may be restricted from using the service if repeated sign-up or verification attempts occur.