All bus transit services for Fixed Route and Paratransit will run Monday – Saturday from 5:30 a.m. (first run) to 7:30 p.m. (last run).

For Paratransit Reservations:
Call Kloppenburg Enterprises
(671) 647-7433/34/35

• Monday through Sunday from 8:00 am to 5:00 pm

GRTA Office Hours:
300-7262/475-4603

• Monday-Friday
• 8:00 a.m. – 5:00 p.m.
• Closed: Weekends and Holidays

To inquire on Paratransit Eligibility:
(671) 300-7262

For Complaints, Transit Issues:
(671) 475-4686

Fax Number:
(671) 475-4600

Mailing Address:
P.O. Box 2896
Hagatna, Guam 96932

Street Address:
542 N. Marine Corps Drive
Tamuning, Guam 96913