Here is a list of TTY relay telephone numbers. They are as accurate as I have been able to provide. If you have any additions, especially international, please email me at info@superproducts.com.
USA TTY and TDD Relay Phone List
| Alabama (800) 548-2546 (TTY) Alabama (800) 548-2547 (Voice) |
Montana (800) 253-4091 (TTY) Montana (800) 253-4093 (Voice) |
| Alaska (800) 770-8973 (TTY) Alaska (800) 770-8255 (Voice) |
Nebraska (800) 833-7352 (TTY) Nebraska (800) 833-0920 (Voice) |
| Arizona (800) 367-8939 (TTY) Arizona (800) 842-4681 (Voice) |
Nevada (800) 326-6868 (TTY) Nevada (800) 326-6888 (Voice) |
| Arkansas (800) 285-1131 (TTY) Arkansas (800) 285-1121 (Voice) |
New Hampshire (800) 735-2964 (Voice/TTY) |
| California (800) 735-2929 (TTY) California (800) 735-2922 (Voice) X |
New Jersey (800) 852-7899 (TTY) New Jersey (800) 852-7897 (Voice) |
| Colorado (800) 659-2656 (TTY) Colorado (800) 659-3656 (Voice) Colorado (800) 659-4656 (ASCII service) |
New Mexico (800) 659-8331 (TTY) New Mexico (800) 659-1779 (Voice) |
| Connecticut (800) 842-9710 (TTY) Connecticut (800) 833-8134 (Voice) |
New York (800) 662-1220 (TTY) New York (800) 421-1220 (Voice) |
| Delaware (800) 232-5460 (TTY) Delaware (800) 232-5470 (Voice) |
North Carolina (800) 735-2962 (TTY) North Carolina (800) 735-8262 (Voice) |
| District of Columbia 711 (TTY/Voice) | North Dakota (800) 366-6888 (TTY) North Dakota (800) 366-6889 (Voice/TTY) |
| Florida (800) 955-8771 (TTY) Florida (800) 955-8770 (Voice) |
Ohio (800) 750-0750 (Voice/TTY) |
| Georgia (800) 255-0056 (TTY) Georgia (800) 255-0135 (Voice) |
Oklahoma (800) 722-0353 (Voice/TTY) Oklahoma/Okla. City (800) 522-8506 (Voice/TTY) |
| Hawaii (808) 643-8833 (TTY) Hawaii (808) 643-8255 (Voice) |
Oregon (800) 735-2900 (Voice/TTY) |
| Idaho (800) 377-3529 (TTY) Idaho (800) 377-1363 (Voice) |
Pennsylvania (800) 654-5984 (TTY) Pennsylvania (800) 654-5988 (Voice) |
| Illinois (800) 526-0844 (TTY) Illinois (800) 526-0857 (Voice/TTY) |
Rhode Island (800) 745-6575 (Voice) Rhode Island (800) 745-1570 |
| Indiana (800) 743-3333 (Voice/TTY) | South Carolina (800) 735-2905 (TTY only) |
| Iowa (800) 735-2942 (TTY) Iowa (800) 735-2943 (Voice) |
South Dakota (800) 877-1113 (Voice/TTY) |
| Kansas (800) 766-3777 (Voice/TTY) | Tennessee (800) 848-0298 (TTY) Tennessee (800) 848-0299 (Voice) |
| Kentucky (800) 648-6056 (TTY) Kentucky (800) 648-6057 (Voice) |
Texas (800) 735-2989 (TTY) Texas (800) 735-2988 (Voice) Texas (800) 735-2991 (ASCII service) |
| Louisiana (800) 846-5277 (TTY) Louisiana (800) 947-5277 (Voice) |
Utah (800) 346-4128 (Voice/TTY) Utah/Logan (801) 752-9596 (Voice/TTY) Utah/Ogden (801) 546-2982 (Voice/TTY) Utah/Provo/Orem (801) 374-2504 (Voice/TTY) Utah/Salt Lake City (801) 298-9484 (Voice/TTY) |
| Maine (instate) 955-3323 (TTY) Maine (instate) 955-3777 (Voice) Maine (outstate) (800) 437-1120 (TTY) Maine (outstate) (800) 457-1220 (Voice) |
Vermont (800) 253-0191 (TTY) Vermont (800) 253-0195 (Voice) Vermont (877) 253-7244 (IN FRENCH, Voice/TTY) |
| Maryland 711 (Voice, in Maryland only) Maryland (888) 826-9673 (VCO) (888-VCO-WORD) Maryland (877-735-5151 (ASCII service) Maryland (900) 386-3323 for 900 services (pay per call) Maryland (800) 785-5630 (speech to speech relay) Maryland (800) 735-2258 (Voice/TTY) (800 REL-BALT) |
Virginia 711 (Voice/TTY) |
| Massachusetts (800) 439-2370 (Voice/TTY) | Washington (800) 833-6384 (TTY) Washington (800) 833-6388 (Voice) Washington (800) 833-6385 (Telebraille) |
| Michigan (800) 649-3777 (Voice/TTY) | West Virginia (800) 982-8772 (TTY) West Virginia (800) 982-8771 (Voice) |
| Minnesota (800) 627-3529 (Voice/TTY) | Wisconsin (800) 947-3529 (TTY) Wisconsin (800) 947-6644 (Voice) |
| Mississippi (800) 582-2233 (Voice/TTY) | Wyoming (800) 877-9965 (TTY) Wyoming (800) 877-9975 (Voice) |
| Missouri (800) 735-2966 (TTY) Missouri (800) 735-2466 (Voice) |
International TTY and TDD relay phone lists.
| Canada (all provinces) 1 (800) 855-0511 (Voice, Bilingual) Canada (all provinces) 711 (TTY) |