Relay Missouri Toll-Free Numbers
and Contact Information

We’re here to help!  All services are available 24 hours a day,
7 days a week, except where noted.

Relay Missouri Team


Headhsot of Cady Macfee

Relay Missouri Services

TTY Relay.

A man typing on a TTY.

Standard Phone User.

A man talking on a smartphone.

voice carry over.

A smiling woman listening on a handset and reading captions on a VCO phone.


A DeafBlind man reading braille on a TeleBraille device.

Hearing Carry Over.

A man wearing a headset to listen to the other party and typing on a VCO phone.

Speech-to-Speech Services

Speech to Speech Service.

A man holding a phone to his ear and talking.

Captioned Telephone Services


Captioning service is available:
English: 24 hours a day, 7 days a week
Spanish: 8 am – 12 am, 7 days a week

CapTel Customer Service

Press the blue button labeled “Cust Serv” on the CapTel phone or call:
English: 888-269-7477, 24 hours
Spanish: 866-670-9134, Monday-Friday, 9:00 am – 6:30 pm



Relay Conference Captioning

Relay Conference Captioning (RCC)

RCC regular hours:
Monday-Friday: 8:00 am – 8:00 pm
Saturday: 8:00 am – 2:00 pm

RCC Customer Service

English:  833-250-2784
Please limit calls to this number
for real-time captioning issues.



Customer Profile


TRS Customer Profile online form on a laptop's screen

IP Relay

IP Relay Customer Service:

English:  800-676-3777
Spanish: 800-676-4290


International Relay

Drawing of a telephone handset next to a globe.

Drawing of a telephone handset next to a globe.

If 711 does not work