Voice
TTY

ASCII

Spanish
Voice Carry-Over
Speech-to-Speech
Hearing Carry-Over
900 Toll Service
International Calling
TTY Public Payphones
Directory Assistance
Answering Machine
Emergency Call

 

 

 

 

 

 










 

 

 

 

 

 

 

 

Hearing Carry-Over (HCO)

Dial 7-1-1 or 1-877-447-5990

Hearing Carry Over (HCO) allows speech-disabled users to listen to the person they are calling. The HCO user types his/her conversation for the Relay Operator to read aloud to the standard telephone user.

For more information:

Hearing Carry Over

How HCO works

HCO to TTY

Dial 7-1-1 or 1-877-447-5990

HCO users can listen while the Relay Operator is reading/voicing the TTY user's typed reply message. The HCO
user types his/her conversation
directly to the TTY user.

For more information:

HCO to TTY (coming soon)

How HCO to TTY works

HCO to HCO

Dial 7-1-1 or 1-877-447-5990

HCO users can contact other HCO users through Relay Hawaii. The Relay Operator will voice to both parties what is typed on each user's TTY.

For more information:

HCO to HCO (coming soon)

How HCO to HCO works