Can I change my mobile phone number online at Changchun Tourism Bureau?

Of course. The national tourism supervision service platform can provide photo files of the front and back copies of the ID card when changing the registered mobile phone number, or it can be mailed in paper form. The copy is marked with the original number and the revised number, and the revised number can be written in two or three. It can be mailed or sent to the site, and the association will submit a change application to the higher authorities. Therefore, Changchun Tourism Bureau can change the mobile phone number online.