If you need to speak with someone from Yahoo about your email account, you can use the following methods:
Contacting Yahoo SupportYahoo Help Center:
Visit the Yahoo Help Center.Select the product you need help with, such as "Mail".Browse through the help articles or search for your specific issue.Yahoo Account Support Page:
Go to the Yahoo Account Support page.Select the issue that matches your problem (e.g., "Password and Sign-In").Follow the prompts to find solutions or to see contact options.Yahoo Community Forums:
Visit the Yahoo Community.Post your question or issue, and community experts or Yahoo staff may respond.Social Media:
Reach out to Yahoo Support on Twitter via @YahooCare.Premium SupportIf you have a Yahoo Account Pro or Yahoo Plus Support subscription, you can contact Yahoo customer support directly:
Log in to your Yahoo Account Pro or Yahoo Plus Support account.Find the support contact options, which typically include chat or phone support.
How do I talk with someone with Yahoo email?

Yahoo Customer Service