Robert W Gross (Postmaster)
robert.w.gross@usps.gov
11926 Us Highway 23 S
Ossineke, MI 49766
Ossineke, MI 49766
The Ossineke Post Office is located in the state of Michigan within Alpena County. This location serves 2,417 Ossineke residents with a median income of $39,922. It's estimated that approximately 3,858 packages pass through this post office each year.