About MassRelay


MassRelay is a free, confidential 24/7 service enabling hearing people or people who do not use a text telephone (TTY) to communicate over regular telephone lines with people who are deaf, hard-of-hearing, late deafened, or speech disabled.

A Relay Operator (OPR) will complete your call, dialing the person you wish to contact and then stay on the line to relay messages electronically via a TTY or verbally to people who can hear. OPRs provide exact transcriptions of what they hear and speak what is typed to them, unless the caller directs them to do otherwise. View Process.

This website is provided by the Massachusetts Relay Service. If you have any problems finding the information you need, or if you have suggestions on how to make this website more useful, please contact us.

Primary Relay Modes


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Voice

TTY/ASCII


HCO - Hearing Carry-Over


VCO - Voice Carry-Over


STS - Speech-to-Speech


Spanish-to-Spanish