Type and Read calls using a TTY

image of type and read call type factsheet

How to use the National Relay Service to make Type and Read calls using a TTY. For people who can't hear and are unable to use their voice.


Deaf or hearing impairment

TTY calls



Make an internet relay call Make a captioned relay call

24-hour relay call numbers

  • TTY/voice calls

    133 677

  • Speak & Listen

    1300 555 727

  • SMS relay

    0423 677 767

Make other relay calls
– all the numbers you need