About ZIP code 73536
The ZIP code 73536 routes mail to Duncan in the Oklahoma 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
73536 - Duncan
ZIP code 73536 is Duncan in Oklahoma, United States.
| ZIP code | 73536 |
| Place | Duncan |
| Region | Oklahoma |
| District | Stephens |
| Country | United States (US) |
| Coordinates | 34.4853, -97.8522 (map) |