Royal Oak zipcode
| City | Royal Oak |
| ZIP Code | 48073 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Royal Oak is 48073. This place is located in Michigan state in US. To send any postal service to Royal Oak, you must use 48073 zipcode.
| City | Royal Oak |
| ZIP Code | 48073 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Royal Oak is 48073. This place is located in Michigan state in US. To send any postal service to Royal Oak, you must use 48073 zipcode.
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