Black River zipcode
| City | Black River |
| ZIP Code | 48721 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Black River is 48721. This place is located in Michigan state in US. To send any postal service to Black River, you must use 48721 zipcode.
| City | Black River |
| ZIP Code | 48721 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Black River is 48721. This place is located in Michigan state in US. To send any postal service to Black River, you must use 48721 zipcode.
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