Guam Alternate Public Defender A Division of Public Defender Service Corporation Contact Us: Phone: +1 (671) 475-3234Email: support@guamapd.orgLocation: 777 Route 4, Sinajana, GU 96910Hours of Operation: 8:00AM – 5:00 PM(Closed 12:00 PM – 1:00 PM for lunch)Closed on Weekends & Government of Guam Holidays