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There are many ways to communicate with TTY Relay Service. Learn how relay service can be customized to an individuals needs.
Step by step instructions on all forms of TTY calls from Voice Carry Over (VCO), Hearing Carry Over (HCO), and speech to speech (STS) calls.
Helpful TTY etiquette and tips for using relay services.

TTY Abbreviations
Get answers to frequently asked questions about relay services