AT&T email format
The most common AT&T email format is {first}.{last}@att.com (for example [email protected]), used in 54.3% of the 197 verified AT&T work emails we analysed. The next most common is {f}{last}@att.com at 19.8%.
All AT&T email formats
Share of 197 verified AT&T work addresses at @att.com, matched against each person's name. Updated October 2026.
AT&T · Telecommunications · Lund, Sweden · email domain att.com
How to find someone's email at AT&T
- Search the person by name and company in Sendburg - if we have their verified work email, you get it directly.
- If you only know the name, apply the most common pattern: {first}.{last}@att.com.
- Check the address with the free email verifier before you send.
- For a whole team, search AT&T in People search, filter by department or seniority, and turn on the verified-email filter.
Frequently asked questions
What is the email format for AT&T?
The most common AT&T email format is {first}.{last}@att.com (for example [email protected]), used in 54.3% of the 197 verified AT&T work emails we analysed. The next most common is {f}{last}@att.com at 19.8%.
How do I find someone's email address at AT&T?
Search the person by name and company in Sendburg to get their verified work email. If you only know the name, apply the {first}.{last}@att.com pattern and check the result with an email verifier before sending.
How can I check if a AT&T email address is valid?
Run it through an email verifier. Sendburg's free email verifier checks the mailbox without sending an email, and verified emails you unlock in Sendburg refund the credit if they bounce.