511 service for Phone

511 is an easy-to-remember phone number that connects you with Department of Transportation services.

Access Department of Transportation services with 511

511 is a simple, easy-to-remember telephone number that connects citizens with information from the Department of Transportation. Call 511 the next time you need to find out about traffic, road construction, or issues with mass transit. 511 calls will be included in the allotted minutes based on your Phone calling plan.

511 dialing is currently available in the following states with additional markets launching soon:
  • Los Angeles, CA - Multiple counties / agencies
  • Sacramento - Stockton - Modesto, CA
  • San Diego, CA - Multiple counties / agencies
  • San Francisco, CA
  • San Louis Obispo, CA
  • Florida
  • Kansas City, KS
  • Topeka, KS
  • Wichita, KS
  • Kansas City, MO
  • Reno, NV
  • Wisconsin - Multiple counties

Additional information

211 service for Phone
211 is an easy-to-remember number that connects you with state Information and Referral services or the United Way.

311 service for Phone
311 is an easy-to-remember number that connects you with non-emergency government services.
Last updated: December 7, 2022

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