Federal Way zipcode
| City | Federal Way |
| ZIP Code | 98003 |
| Type | Standard |
| State Code | WA |
| State | Washington |
ZIP code of Federal Way is 98003. This place is located in Washington state in US. To send any postal service to Federal Way, you must use 98003 zipcode.
The ZIP code 98003 is also used with 1 more city name of Washington.
- Auburn, WA