Can I find the number of Beijing hukou outside Beijing Tong?

I can find it. The Beijing hukou number, like the ID card, has been registered. When using Jingtong, relevant departments can find relevant information through Beijing account number. Beijing residence permit number is a permit issued by Beijing Public Security Bureau after handling the applicant's identity information and related procedures. The license number can be used as an important certificate when moving residence, and can also be used to handle other social affairs.