Sun Tran
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Contact Us | Site Map

Customer Service

(520) 792-9222
TDD (520) 628-1565

Hours of Operation

Weekdays 6 a.m. to 7 p.m.
Weekends 8 a.m. to 5 p.m.


Memorial Day, Independence Day, Labor Day and Thanksgiving - open 8 a.m. to 5 p.m. Closed on New Year's Day and Christmas Day.

Contact Customer Service for:

  • Trip planning assistance
  • Bus routes and times
  • SunGO fare payment
  • Detours and Service Changes
  • Braille & large print materials

Administrative Office

(520) 623-4301 phone


3920 N. Sun Tran Blvd.*
Tucson, AZ 85705
Sun Tran's Administrative Office is served by Route 17.

* Please be aware of road closures due to the I-10/Ina Interchange Project. More details.

Hours of Operation

Administrative Personnel 8 a.m. - 5 p.m. Monday-Friday
SunGO Sales 8 a.m. - 4 p.m. Monday-Friday

Closed on weekends, New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, and Christmas Day.

At Sun Tran's administrative office, you can:

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Transit Centers

Many Sun Tran and Sun Shuttle routes serve the following three transit centers:

Tohono Transit Center
4540 N. Stone Avenue

Roy Laos Transit Center
205 W. Irvington Road

Ronstadt Transit Center
215 E. Congress Street

image of Ronstadt Transit Center

Website Feedback and Technical Support


Special Services Office

(520) 791-4100
TDD (520) 791-2639


35 W. Alameda (SW corner of Stone at Alameda)
Tucson, AZ 85701

Hours of Operation:

Weekdays - 8 a.m. - 4 p.m.
Weekends - Closed

Learn more about the Special Services office.

Lost & Found

Have you misplaced a personal item on a Sun Tran or Sun Express vehicle?
Contact Lost & Found run by the City of Tucson Surplus Auction Materials Management (SAMM) Department.

Office hours 7 a.m. to 4 p.m. Monday through Friday

If you lost an item, please follow the steps below:

  1. Call SAMM Lost & Found at (520) 837-5555
  2. Describe the item and date of loss
  3. Schedule an appointment to pick up the item (please allow two business days for SAMM to receive lost item)
  4. Bring photo ID
  5. Be prepared to sign a claimant form before taking possesion of the lost item

Note: SAMM will hold items for 7 calendar days before they are released for auction.

Sun Tran does its best to retrieve lost items; however, we are not responsible for items left on vehicles or at stops.

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