About ZIP code 99343
The ZIP code 99343 routes mail to Mesa in the Washington region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
99343 - Mesa
ZIP code 99343 is Mesa in Washington, United States.
| ZIP code | 99343 |
| Place | Mesa |
| Region | Washington |
| District | Franklin |
| Country | United States (US) |
| Coordinates | 46.5782, -119.1373 (map) |