| Post Office Name | US Post Office |
| Address | 302 Kellogg Ave |
| City | Lake Arthur |
| State | Louisiana |
| Phone Number | (337) 774-6921 |
| Latitude | 30.1044 |
| Longitude | -92.7304 |
70549 US Post Office in Lake Arthur, Louisiana is located at 302 Kellogg Ave. The Lake Arthur Post Office Number is (337) 774-6921
