TTY-Compatible Phones
AT&T supports TTY-compatible phones
AT&T offers a wide array of phones that are teletypewriter (TTY) compatible. The TTY device enables visual communication via a one- or two-line electronic display between two users both equipped with TTY devices.
When used in combination with a TTY-compatible wireless phone, customers with speech and hearing disabilities can stay in touch while on the go. A TTY-compatible wireless phone will have a 2.5mm port that accommodates the 2.5mm audio jack connector on the TTY device.
View our list of TTY-compatible phones.
Should you have questions regarding TTY-compatible phones or require our assistance, please call the National Center for Customers with Disabilities.
- Voice calls: 1-866-241-6568
- TTY calls: 1-866-241-6567
| TTY-Compatible Phones | |||
|---|---|---|---|
| Manufacturer | Model | Technology | Notes |
| Sony Ericsson | Z500 | GSM | Requires external device and PHF/adapter 4202S001 |
| Sony Ericsson | Z520 | GSM | Requires external device and PHF/TTY adapter MX-946 |
| Sony Ericsson | W810i | GSM | Requires external device and PHF/TTY adapter MX |
| Sony Ericsson | W300i | GSM | Requires external device and PHF/TTY adapter MX |
| Sony Ericsson | Z525 | GSM | Requires external device and PHF/TTY adapter MX |
| Sony Ericsson | Z310 | GSM | Requires external device and PHF/TTY adapter MX |
| Sony Ericsson | W580 | GSM | Requires external device and PHF/TTY adapter MX |
| Motorola | V3 (Razr) All versions | GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | L7 (Slvr) | GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | L6 | GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | L2 | GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | V365 | GSM | 2.5 mm jack |
| Motorola | V3xx (IZAR) | UMTS/GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | K1 (KRZR) | GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | C168i | GSM | 2.5 mm jack |
| Motorola | F3 | GSM | Requires Motorola proprietary adaptor to 2.5 mm converter |
| Motorola | Q9 | UMTS/GSM | Requires Motorola proprietary “flat USB” to 2.5 mm converter |
| Motorola | V9 | UMTS/GSM | Requires Motorola proprietary “flat USB” to 2.5 mm converter |
| Motorola | W370/W375/W377 | GSM | Requires Motorola USB to 2.5 mm converter |
| Motorola | C139 | GSM | 2.5 mm jack |
| HP | iPAQ | GSM | Requires HP 4-contact to 3-contact right angle adaptor |
| HP | iPAQ-J | GSM | Requires HP 4-contact to 3-contact right angle adaptor |
| HP | iPAQ 510 | GSM | Requires HP 4-contact to 3-contact right angle adaptor |
| RIM | 8700 | GSM | 2.5 mm jack |
| RIM | 8300/8310 | GSM | Requires RIM 3.5 mm to 2.5 mm adaptor |
| RIM | 8800/8820 | GSM | 2.5 mm jack |
| RIM | 8100/8110 | GSM | 2.5 mm jack |
| Nokia | 6102/i | GSM | Requires Nokia HDA-10 adapter |
| Nokia | 6061/6062 | GSM | Requires Nokia HDA-9 adapter |
| Nokia | 6030 | GSM | Requires Nokia HDA-9 adapter |
| Nokia | 2610 | GSM | Requires Nokia HDA-9 adapter |
| Nokia | 6126 | GSM | Requires Nokia HDA-10 adapter |
| Nokia | N75 (CHX) | UMTS/GSM | Requires Nokia HDA-10 adapter |
| Nokia | E62 | GSM | Requires Nokia HDA-10 adapter |
| Nokia | 6555 | UMTS/GSM | Requires Nokia HDA-10 adapter |
| Nokia | 6085 | GSM | Requires Nokia HDA-10 adapter |
| LG | C2000 | GSM | 2.5mm jack |
| LG | CG225 | GSM | 2.5mm jack |
| LG | CG300 | GSM | 2.5mm jack |
| LG | CU500 | UMTS/GSM | 2.5mm jack |
| LG | CU400/405 | UMTS/GSM | 2.5mm jack |
| LG | CU575 | UMTS/GSM | Requires Proprietary plug to 2.5 mm adapter |
| LG | CU515 | UMTS/GSM | Requires Proprietary plug to 2.5 mm adapter |
| LG | CG180 | GSM | Requires Proprietary plug to 2.5 mm adapter |
| LG | CU720 | UMTS/GSM | Requires Proprietary plug to 2.5 mm adapter |
| LG | 300g/600g | GSM | Requires Proprietary plug to 2.5 mm adapter |
| Pantech | C300 | GSM | 2.5mm jack |
| Pantech | C120 | GSM | 2.5mm jack |
| Pantech | C3 | GSM | 2.5mm jack |
| Pantech | C810 | UMTS/GSM | Requires Proprietary plug to 2.5 mm adapter |
| Samsung | C417 | GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | ZX-20 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A707 (SYNC) | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | i607 (Blackjack) | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | i617 (Blackjack+) | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A437 | GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A727 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A717 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A737 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A747 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| Samsung | A117 | GSM | Requires proprietary plug to 2.5 mm adapter |
| AT&T/Cingular | 8500/8525 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
| AT&T/Cingular | 8900/8925 | UMTS/GSM | Requires proprietary plug to 2.5 mm adapter |
