Mobile phone numbers in South Korea also follow a specific structure. South Korean mobile phone numbers usually start with 010 and consist of 11 digits in total <a href="https://fr.kompass.com/p/kompass-posts/ua103618/l-importance-d-avoir-un-numero-de-telephone-belge-pour-les-affaires/6ef54021-ce5a-418b-915d-3178160a23c4">https://fr.kompass.com/p/kompass-posts/ua103618/l-importance-d-avoir-un-numero-de-telephone-belge-pour-les-affaires/6ef54021-ce5a-418b-915d-3178160a23c4</a>