AT&T ATT POP3 SMTP Mail News Servers

Below are the POP3 incoming and SMTP outgoing mail servers and the News server for AT&T ATT a popular Internet Service Provider.

POP3 SMTP Mail News Servers for AT&T ATT Internet Service Provider

  • AT&T ATT POP3 incoming mail server: pop.att.yahoo.com
  • AT&T ATT IMAP incoming mail server: imap.att.yahoo.com (port 993)
  • AT&T ATT SMTP outgoing mail server: smtp.att.yahoo.com (requires authentication)