Hello. This is kakaotalkhelp.
We will respond to your inquiry.
After checking your wireless phone number, it has been confirmed that you have been
suspended due to excessive messages delivered to your contact list.
Also, some users have reported the messages as a spam message and have
complained of an inconvenience due to randomly sent message.
Unfortunately, the suspension would be lifted on March 12th, 2016.
When sending kakaoTalk messages other than your close acquaintances,
please be aware that your messages can be reported as a spam message.
*For your reference*
When you send a message to someone who is not your friend,
he or she can report you among the 3 options [add friend],[block],[report] at the top of the screen.
Also in your case, many reports have been accepted.
Unavoidably, our server gave you a temporary suspension.
Please let them know who you are to prevent being suspended.
As always, thank you for using kakaoTalk.
We promise to improve our service for your convenience.