City and Public Services in Walla Walla, WA
City and Public Services
Walla Walla Post Office
City and Public Services in Walla Walla, WA
- Address
- 128 N 2nd Ave, Walla Walla, WA 99362
- Phone
- (509) 522-3824
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.