You’re just steps away from using Yahoo Mail, Yahoo Finance, Flickr, and more when you sign up for a Yahoo account. Create a new account or use an existing email address from any email provider; you’ll just need to provide a password, date of birth, and a mobile number.
Go to the Sign up page.
Enter your info in the required fields.
To use an email address from another provider, click I’d rather use my own email address.
To verify your mobile number, click Text me an Account Key (or Call me with an Account Key).