If you have Lost yahoo account and do not have an alternative recovery email or phone number that you can use to receive a verification code to access your mailbox, you will need to contact a Yahoo specialist.

To do this, go to the Yahoo login page and click ‘Forgot your password?’ Click Options. Then click ‘I need more options’ and tap ‘Visit Help Site’.

Next you need to select a subject (‘Passwords and Logins’ → ‘Can’t change my password’ → ‘Send an email to a Yahoo! expert’), fill out the form and create an inquiry to create your request. Then you just have to wait for a response from Yahoo.

However, if Yahoo can’t provide enough information to believe you’re genuine, and you’re not trying to hack your account, you won’t be able to gain access.