Post Office-Pullman

Address

1135 S Grand Ave, Pullman, WA 99163

Phone

(509) 334-3093

Website

tools.usps.com/find-location.htm?y_source=1_MzM5MTY5NC00NDAtbG9jYXRpb24ud2Vic2l0ZQ==&searchRadius=10&address=99163&locationType=po

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

Listing details from Overture Maps open data.