How to call AT&T from abroad
AT&T's number +1 800-335-4685 is a US toll-free number, so it usually can't be dialed from a foreign phone. With Hyallo you call it from your browser for $0.02 a minute.
AT&T phone numbers
Calling AT&T from outside the US
AT&T’s international customer service line is 800.335.4685; for callers already abroad, AT&T says to call free from your AT&T wireless phone. That assumes the phone works. When it is lost, stolen, or not connecting to a foreign network, Hyallo reaches the same 800 line from a laptop or any browser.
How to call AT&T with Hyallo
- 1
Open Hyallo in your browser and sign in with your email.
- 2
Dial 8003354685 with the United States selected, or press the call button on this page to fill it in.
- 3
Follow AT&T's phone menu with the keypad. You pay $0.02 per minute of connected time.
Questions about calling AT&T
Can I call AT&T's toll-free number from outside the US?
Usually not from a foreign phone line: US toll-free numbers are set up for callers inside the US, and many carriers abroad can't connect to them or bill them as international calls. Hyallo places the call through a US carrier, so it reaches +1 800-335-4685 the way a call from inside the US would.
How much does it cost to call AT&T with Hyallo?
$0.02 per minute to +1 800-335-4685, billed per started minute of connected time, hold included. Unanswered calls are free. Your first 1-minute call is free.
Is Hyallo part of AT&T?
No. Hyallo is an independent calling service and is not affiliated with AT&T. We show the number exactly as AT&T publishes it on its own website.