Know how to recover yahoo disabled account manually. if you are unable to recover your yahoo account manually, you should contact at yahoo support number 1-855-777-5686 or visit : http://www.quicksupportservice.com/yahoo-customer-support-number.html
How to Activate Disabled Yahoo Account?
1-855-777-5686 (US)+44-800-051-3717 (UK)
HOW TO RESTORE A DEACTIVATED YAHOO EMAIL
Log in to your Yahoo! Mail account as usual. A message will appear that says your account has been deactivated due to inactivity.
Reactivate your Yahoo! Mail by clicking on the "Reactivate Your Yahoo! Mail address" link that is located at the bottom of the page.
Sign into your account at least once a month to avoid automatic deactivation by Yahoo! in the future.
Contact Yahoo Customer Care,
For more info go through the link: http://www.quicksupportservice.com/yahoo-customer-support-number.html