It’s a cinch!
Just dial 711 (800-722-0353 for English or 800-662-4955 for Spanish) on your text telephone/teletypewriter (TTY) or HCO phone and the communications assistant will answer with “Oklahoma Relay”.
Type the area code and telephone number you wish to call and type “GA” (“Go Ahead”). The communications assistant will dial the number and connect to the other party.
Type your message on your TTY or VCO phone to the relay operator. Type “GA” (“Go Ahead”) at end of each message. The “GA” indicates that it is the other party’s turn to respond.
The relay operator reads your typed message out loud to the other party.
The other party listens and speaks directly to you. The other party says “Go Ahead” to indicate that it is your turn to respond.
To conclude the call, type “GA to SK” (“Stop Keying”) to indicate that you are ready to hang up.