敏Min wrote:攜碼到別家電信要注意...(恕刪)
a13756 wrote:先去辦別家電信試用卡...(恕刪)
https://www.fetnet.net/content/cbu/tw/promotion/Others/7daysfreetrial.html
https://www.cht.com.tw/home/consumer/customer-service/faq