att webmail smtp settings

AT&T Webmail SMTP Settings – Complete Details

What is AT&T Webmail?

AT&T Webmail is an email program that is powered by Yahoo. 

On the website, you can sign in to your account and see local and national news stories, local weather, sports scores, shopping information, games, chat, and more.

The layout of the website is a bit different from other websites. The background is orange, which is the typical color for AT&T websites.

AT&T Webmail SMTP Settings

  • Server Address:
  • Username: Your AT&T Webmail email address (
  • Password: Your AT&T Webmail password
  • Port Number: 465 (With SSL)
  • Authentication: Required

Sending Limits: 500 Emails a day or 100 connections a day.