"Its probably been a decade since I started using Facebook, but I don't remember it being a problem.
Not sure if a dummy email works since some things send an email code you have to type in, to verify access?
{...
On Desktop (Using a Web Browser)
- Go to www.facebook.com.
- Click Create new account (green button).
- Enter your first and last name.
- Provide your email address or mobile number.
- Create a password.
- Select your date of birth from the drop-down menus.
- Choose your gender.
- Click Sign Up.
- Verify your account by checking your email or phone for a confirmation code and entering it on Facebook.
...} " R5 #203