| Post Office Name | US Post Office |
| Address | 20 Business Park Loop |
| City | Carlsborg |
| State | Washington |
| Phone Number | (360) 683-6616 |
| Latitude | 48.0015 |
| Longitude | -123.0905 |
98382 US Post Office in Carlsborg, Washington is located at 20 Business Park Loop. The Carlsborg Post Office Number is (360) 683-6616
