​TTY-to-TTY direct calling is available, and does not require the service of a Maryland Relay Operator. There are two ways for a TTY user to connect to another TTY user.

  • Dial the other TTY user’s number directly.
  • Dial 7-1-1 or 800-735-2258 to call a person who uses both a TTY and a standard telephone. If the other person answers by phone, the Maryland Relay Operator will relay the call. If the person answers by TTY, the Operator will connect you, then release the call.

To learn more about making and receiving TTY calls, download detailed instructions now or call 800-552-7724 or 410-767-6960 (Voice/TTY) or 443-453-5970 (Video Phone) to request TTY user training.

Make a TTY Call

Dial 7-1-1 or 800-735-2258

Download a User Guide

TTY Calling Instructions

Streamline Your Calls

Create A Customer Profile, a personal profile that automatically lets the Maryland Relay Operator know your communication preferences.