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AT&T Real-Time Text FAQ

Find answers to common questions about AT&T Real-Time Text.

Quick answer

What is Real-Time Text?

Can I make a Real-Time Text call to a person on another carrier network?

Is Real-Time Text compatible with TTY?

Can I call 911 or 711 with Real-Time Text?

How is Real-Time Text different from TTY?

What does Real-Time Text cost?

Do I have to switch to Real-Time Text?

Can I use RTT to communicate with messaging apps?

Can I have the RTT option show up on all my incoming calls?

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