Prepaid SIM card - office address Step 1 1. Contact number : 010 – 5959 – 47822. email : yurecakorea@gmail.com Step 2 1. Click on [주소검색] button2. Write in : 호암로18나길34 Step 3 1. Click on the result Step 4 1. Write in : 동산빌라 가동 402호2. Click on [완료] button