Not mine, I have data + text only plan so there is no voice plan.
Verizon has data + text only plan for deaf people who aren't using voice.
In fact, TTY mode on iOS requires any plans that include voice or charge per minutes, also I enabled AT&T to block the all incoming and outcoming calls so TTY mode will be pointless for me.
There is free software that can use relay if it is necessary.
My post #17 is for people with data + text only (no voice plan).
I don't question that you have it; but can anyone still sign up for it now? Or is what you have grandfathered from the past like DeafDucky thought?