I have forgotten my yahoo password n number is not same

Hello,


incident 33 ethomas560 I forgot to my Yahoo password and I have changed my mobile phone number so the mobile number that they have on file is not the same anymore and I can not get in to reset my password to received important emails that I have in my email is there any way possible that you can help me
if I can change the mobile number it would help if I can add an alternate email it would help