--- title: resendChangePhoneNumberCode description: Resends authentication code sent to change user's phone number. Wotks only if in previously received authStateWaitCode next_code_type was not null. Returns authStateWaitCode on success image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png --- # Method: resendChangePhoneNumberCode [Back to methods index](index.md) YOU CANNOT USE THIS METHOD IN MADELINEPROTO Resends authentication code sent to change user's phone number. Wotks only if in previously received authStateWaitCode next_code_type was not null. Returns authStateWaitCode on success ### Return type: [AuthState](../types/AuthState.md)