| Post Office Name | US Post Office |
| Address | 219 S Main St |
| City | Lacrosse |
| State | Washington |
| Phone Number | (509) 549-3848 |
| Latitude | 46.7281 |
| Longitude | -117.8370 |
99143 US Post Office in Lacrosse, Washington is located at 219 S Main St. The Lacrosse Post Office Number is (509) 549-3848
