For 24-hour, help placing a TTY to TTY call for local, long distance, collect, calling card, third number or other operator-assisted call you may use Operator Services for the Deaf (OSD) by dialing 1-888-435-0446. Operator assisted charges would apply. Ask the operator for the rates.
If a TTY user needs Directory Assistance, dial Relay Services at 711. This is a free service