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AT&T Mail Email Settings

Last updated: February 21, 2026

How to connect your AT&T Mail email account (att.net, sbcglobal.net, bellsouth.net) to InflowMail.

Server Settings

Incoming Mail (IMAP)

Server
imap.mail.att.net
Port
993
Security
SSL/TLS

Outgoing Mail (SMTP)

Server
smtp.mail.att.net
Port
465
Security
SSL/TLS

Supported Domains

These email domains use AT&T Mail's servers and will be automatically detected by InflowMail:

@att.net@sbcglobal.net@bellsouth.net@ameritech.net@swbell.net@nvbell.net@wans.net@prodigy.net

Notes

Use your AT&T email password. IMAP must be enabled in AT&T mail settings.

How to Connect AT&T Mail to InflowMail

  1. 1 Create an InflowMail account or sign in to your existing account.
  2. 2 Go to Settings > Connected Accounts and click Add Account.
  3. 3 Select IMAP and enter your att.net email address. InflowMail will auto-detect the server settings.
  4. 4 Enter your email password to authenticate.
  5. 5 Your emails will start syncing immediately. The initial sync may take a few minutes for large mailboxes.

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