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48721 ZIP Code Detail Information
48721 ZIP code is designated for Black River in Alcona of Michigan. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
48721 ZIP Code - Map, City, County, State, and Location
| City: | Black River |
| County: | Alcona |
| State: | Michigan (MI) |
| Latitude: | 44.8138 |
| Longitude: | -83.3407 |
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