Sprint IP Relay and Sprint Mobile IP Relay App

Sprint IP Relay Customer Service support for Sprint Relay Services.

Ways to Contact Sprint Relay Customer Support:

  1. Voice: 800-676-3777
  2. Speech-to-Speech: 877-787-1989
  3. TTY: 800-676-3777
  4. Spanish: 800-676-4290
  5. E-mail: relayuserregistration@sprint.com
  6. Fax: 877-877-3291
  7. Fill out online form below