Bing appears to have quickly followed Google in allowing email verification, but it can’t be a free email service which should reduce spam verification a bit.
Receive your verification PIN via email
Let’s see if we can send your PIN via email. To check, enter your email address below. Be aware that you may not be able to use a public domain email address, such as @gmail.com or @outlook.com for verification. You must instead use one of the other verification methods.