Joke Collection Website - Blessing messages - Email users send free short messages to mobile users. What port number does the other party's number show?

Email users send free short messages to mobile users. What port number does the other party's number show?

Mobile user port display: 10690335589+4-digit random code (valid within 24 hours), 1065752578 18+4-digit random code (valid within 24 hours),10657/kloc-0. Customer service 34 will answer your questions. Broadband on demand, fast thinking. The official account of China Telecom's Guizhou customer service WeChat can directly handle the keyword "Broadband on demand", which is convenient and fast.