AT&T Real-Time Text (RTT) helps AT&T customers with disabilities communicate over the wireless network as an alternative to TTY (TeleTYpewriter). RTT uses a free-flowing mix of text and voice conversation, so as quickly as characters are typed on the sending device, they are displayed on the receiving device.

Simplici TTY is available for the following applications: Simplici TTY Call Center As the name suggest, SimpliciTTY Call Center was designed for receiving TTY calls in a call center. SimpliciTTY Call Center will work with any phone system or ACD and allows TTY calls to.
To create a terminal app all you need is to install tty gem. Once tty gem is installed you gain access to a powerful teletype executable. By running teletype with a name of your tool, you will generate your command line application.
Call 911 directly using TTY from a wireless phone over the cellular network or from a landline telephone. Text 911 directly from a wireless device (in areas where text-to-911 is available). Use relay services to place a TTY or Captioned Telephone Service (CTS) call from a wireless phone over the cellular network or from a landline phone.

To update changes in contact/service provider information, please send an e-mail listing changes to TRS_POC@fcc.gov so that this page can be updated accordingly.

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s:
1-800-676-3777 (Voice/TTY)
1-800-676-4290 (Spanish)
1-877-787-1989 (Speech to Speech)
1-866-931-9027 (Voice Carryover)
Email: accessibility@sprint.com
Access #'s:
711
1-800-548-2547 (Voice)
1-800-548-2546 (TTY/HCO)
1-800-548-0259 (VCO)
1-800-877-8973 (Telebraille)
1-800-548-8317 (Spanish)

ALASKA

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s:
1-800-676-3777 (Voice/TTY)
1-800-676-4290 (Spanish/TTY/Voice)
1-877-787-1989 (Speech-to-Speech)
1-866-931-9027 (Voice Carryover)
Email: accessibility@sprint.com
711 or 1-800-770-8973 (TTY)
1-800-770-8255 (Voice)
1-800-770-3919 (ASCII)
1-800-770-6108 (VCO)
1-8800-770-8973 (HCO)
1-866-355-6199 (Spanish) Spanish translation available upon request
1-866-355-6198 (Speech-to-Speech)

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s: TTY: 800-347-1695, Voice: 866-259-1768, and STS 877-787-1989
Email: accessibility@sprint.com
Access #'s:
1-800-842-4681 (V)
1-800-367-8939 (T)
1-800-842-9818 (VCO)
1-888-842-3372 (ASCII)
1-800-842-6520 (STS)
1-800-842-2088 (Spanish)

ARKANSAS

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s: 1-800-676-3777; 1-800-676-4290 (Spanish)
Email: accessibility@sprint.com
Access #'s:
711 or 800-285-1131(TTY)
800-285-1121(Voice)
866-656-8260(VCO)
800-285-1131(HCO)
866-656-2966(Speech-to-Speech)
866-656-1842(Spanish)

TRS Provider - Hamilton Relay
Address: P.O. Box 285, Aurora, NE 68818
Customer Service #'s:
Hamilton Relay – English TTY/Voice/VCO/HCO/STS/ASCII - (877) 632-9095
Hamilton Relay – Spanish TTY/Voice/VCO/HCO/STS/ASCII - (877) 419-8440
Email: california@hamiltonrelay.com
CRS Access #'s:
(800) 855-7100 – English
(800) 855-8300 – STS
(800) 855-7200 - Spanish Voice
(800) 855-7400 - VA STS

COLORADO

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s: 800-676-3777 (Voice/TTY); 877-787-1989 (Speech-to-Speech); 800-676-4290 (Spanish); 866-931-9027 (Voice Carryover)
Email: accessibility@sprint.com
Access #'s:
711 or 800-659-3656(Voice)
711 or 800-659-2656 (TTY)
877-659-8260 (Voice and Hearing Carryover)
877-659-4279 (Speech-to-Speech)
800-659-2656(Telebraille)
800-337-3242 (Spanish Relay)
844-409-2451 (Spanish Translation)
800-659-4656 (ASCII)

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Sprint Relay Customer Service
(24 hours, 7 days, 365 days a year)
Voice/TTY: 1-800-676-3777
TTY: 1-800-842-9710
Spanish: 1-800-676-4290
Fax: 1-877-877-3291
Email: accessibility@sprint.com
Access #'s:
Relay Connecticut 711
800-842-9710 TTY
800-833-8134 Voice
800-842-9488 VCO
877-855-0921 Spanish to Spanish
877-842-5177 Speech to Speech

DELAWARE

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s: 800-682-8706(V) and 800-682-8786(T)
Email: accessibility@sprint.com
Access #'s:
800.676.3777 - TTY/ASCII/VOICE/VCO/Speech-to-Speech in English
800.676.4290 - Spanish
7-1-1 - Statewide Number
800.232.5460 - TTY
800.232.5470 - Voice
877.DEL.RLY0 (877.335.7590) - Voice Carry-Over (VCO)
877.DEL.RLY5 (877.335.7595) - Spanish
877.DEL.RLY9 (877.335.7599) - French
877.DEL.S2S4 (877.335.7274) - Speech-to-Speech (STS)

TRS Provider - Hamilton Relay
Address: P.O. Box 285, Aurora, NE 68818
Customer Service #'s: 866-560-1452
Email: dcrelay@hamiltonrelay.com
Access #'s:
800-643-3769(V)
800-643-3768(TTY)
800-898-0137(ASCII)
800-898-0740(Speech-To-Speech)
800-546-7111(Spanish TTY)
800-546-5111(Spanish Voice)

FLORIDA

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Access Numbers:
General: 711
Emergency: 911
English: 800-955-8770 (V)
English: 800-955-8771 (TTY)
Spanish: 877-955-8773 (V/TTY)
ASCII: 800-955-1339
Voice Carry Over (VCO): 877-955-8260
Speect to Speech (STS): 877-955-5334
Video Assisted STS: 877-955-5335
Spanish to English Translation: 844-463-9710
French to French: 877-955-8707
Email: accessibility@sprint.com

TRS Provider - Hamilton Relay
Address: P.O. Box 285, Aurora, NE 68818
Customer Service #'s: 866-694-5824 (Voice/TTY)
Email: garelay@hamiltonrelay.com
Access #'s:
800-255-0135(V)
800-255-0056(T)
888-202-4082(STS)
888-202-3972(Spanish)

HAWAII

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s:
(24 hours, 7 days, 365 days a year)
TTY/Voice: 1-800-676-3777
Spanish: 1-800-676-4290 (TTY/Voice)
Speech-to-Speech: 1-877-787-1989
Voice Carryover: 1-866-931-9027
Fax: 1-877-877-3291
Email: accessibility@sprint.com
Access #'s:
Relay Hawaii 711 or
TTY/HCO/ASCII: 1.877.447-5990 (TRS-HI RLY-90)
Voice: 1.877.447.5991 (TRS-HI RLY-91)
VCO: 1.877.447.5992 (TRS-HI RLY-92)
STS: 1.877.447.8711 (TRS-HI STS-11)
Spanish: 1.877.447.7261 (TRS-HI SPAN-1)

TRS Provider - Hamilton Relay
Address: P.O. Box 285, Aurora, NE 68818
Customer Service #'s: 1-800-368-6185(V/T)
Email: relay@hamiltonrelay.com
Access #'s:
1-800-377-3529(T/ASCII)
1-800-377-1363(V)
1-866-252-0684(Spanish)
1-888-791-3004(STS)

ILLINOIS

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s: 800-676-3777(V/TTY)
Email: accessibility@sprint.com
Access #'s:
800-526-0857(V)
800-526-0844(T)
877-526-6690(STS)
877-826-1130(VCO)

TRS Provider - Sprint Accessibility
Address: P.O. Box 29230, Shawnee Mission, KS 66201-9330
Customer Service #'s: 1-800-676-3777(V/T)
1-800-676-4290 (Spanish TTY/Voice)
Email: accessibility@sprint.com
Access #'s:
7-1-1 or 1-800-743-3333 (V/T)
1-800-743-5207 (VCO)
1-855-892-7429 (HCO)
1-800-743-4869 (Sp

Tty App