Hello,
This is SureM.
Today we would like to share information of South Korea Sender ID Regulations.
In Korea, before you send Inbound traffic, Sender ID is required and should be pre-registered.
What is pre-register Sender ID?
It means that only pre-register Sender ID that can send traffic to the country and is used to prevent falsely marked phone number.
You can pre-register your Sender ID through https://surebiz.surem.com
1) Pre-register by phone number
– You can register Sender ID up to 10 numbers
2) Pre-register by 2 steps verification number
– You can register Sender ID up to 10 numbers
– ARS verification if the number is not general phone number
* required to share Korea business license certification
3) Pre-register by third-party
– Third party of the company allows to register Sender ID 3 (three) times
For inquiry please send to intlsales@surem.com