Coos Bay zipcode
| City | Coos Bay |
| ZIP Code | 97420 |
| Type | Standard |
| State Code | OR |
| State | Oregon |
ZIP code of Coos Bay is 97420. This place is located in Oregon state in US. To send any postal service to Coos Bay, you must use 97420 zipcode.
The ZIP code 97420 is also used with 1 more city name of Oregon.
- Charleston, OR
You should avoid following 2 city names of Oregon to be used with the ZIP code 97420.
- Coos Head Naval Facility, OR
- Eastside, OR