This is the Grand Coulee ZIP Code page. Grand Coulee is a city name in Grand Coulee, Washington, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 99133 | Grand Coulee | WA | 47.941642 | -119.006156 |