Can I use my TDD (Telecommunications Device for the Deaf) to call Social Security on the national Social Security toll-free voice line?
Related Questions
- Can I use my TDD (Telecommunications Device for the Deaf) to call Social Security on the national Social Security toll-free voice line?
- Can customers use CBSSYS Clear Voice Service to make TDD (Telecommunications Devices for the Deaf) calls?
- How do I make calls using a telecommunications device for the deaf (TDD) from my AT&T CallVantage phone?