Haleiwa Post Office

Address

66-437 Kamehameha Hwy, Haleiwa, HI 96712

Phone

(808) 637-1711

Website

tools.usps.com/find-location.htm?y_source=1_MzM2OTgzNC00NDAtbG9jYXRpb24ud2Vic2l0ZQ%3D%3D&searchRadius=10&address=96712&locationType=po

Last checked September 23, 2026. Call ahead to confirm hours.

Listing details from Overture Maps open data.