Post Offices

Post Offices in & near Pāpa‘ikou, Hawaii. Operating hours, locations, phone/fax number, services information.

Papaikou Post Office

Post Office in Papaikou, Hawaii on Old Mamalahoa Hwy. Operating hours, phone number, services information, and other locations.

Address: 27-250 Old Mamalahoa Hwy, Papaikou, HI 96781
Phone: 808-964-1621
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 7:30am - 12:15pm, 1:00pm - 3:30pm
Tuesday 7:30am - 12:15pm, 1:00pm - 3:30pm
Wednesday 7:30am - 12:15pm, 1:00pm - 3:30pm
Thursday 7:30am - 12:15pm, 1:00pm - 3:30pm
Friday 7:30am - 12:15pm, 1:00pm - 3:30pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 2:30pm
Tuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 11:00am
Sunday Closed