Click Here to see if there are any Emergency Service Center closures.

Cesar Chavez Day: Tuesday March 31, 2020

The DDTP Administrative Office, CTAP Service Centers, and Contact Center will be closed Tuesday, March 31, 2020 in observance of the Cesar Chavez Day Holiday and will resume normal business hours on Wednesday, April 1, 2020.

Specialized Phones and Now Accessories for Your Mobile Phone

Apply Now
Photo of Ampli 500+ Telephone Photo of HearAll™ SA-40 Cell Phone Amplifier Photo of CSC500 Amplified Telephone Photo of Remote Control Speakerphone Photo of XLC2 Cordless Telephone Photo of Dialogue TTY Photo of JV35 Big Button Telephone

California Phones from the California Telephone Access Program (CTAP) provides free specialized phones and accessories for your mobile phone to all qualified Californians. These devices make it easier to hear, dial, and call. A Program of the California Public Utilities Commission.

Applying is easy!

  1. Fill out an application online
  2. Print and deliver or email the application to your Doctor or Certified Professional for signature
  3. Sign and submit your application by mail, email, fax, or in person
Tell a Friend


  1. Live in California
  2. Have telephone service*
  3. Your doctor approves your need
*Equipment connects to your existing telephone service. Your current telephone service charges still apply, however, the Free Specialized Telephone does not increase your service costs.