The mobile phone originally bound to Baidu Post Bar was dropped, and it was changed to the mobile phone number, so it could not be verified by SMS. Is this post number still available?

Your post number can still be used, but you can't change your password because you can't receive SMS, which is very troublesome. However, you can change your phone number, and the specific steps are here/article/6c67b1d6b9edf2786b1e49.html.

After the replacement, your number is bound with a new mobile phone number.