1. United States Postal Service 250 Imi Kala St, Wailuku, HI 96793 Coordinate: 20.89476,-156.49829 Phone: (800) 275-8777
2. US Post Office 300 Maalaea Rd Ste 204, Wailuku, HI 96793 Coordinate: 20.896585,-156.50362 Phone: (800) 275-8777