John D Inman Jr (Postmaster)
john.d.inman.jr@usps.gov
8334 Highway 7 S
Holcomb, MS 38940
Holcomb, MS 38940
The Holcomb Post Office is located in the state of Mississippi within Grenada County. This location serves 2,141 Holcomb residents with a median income of $41,000. It's estimated that approximately 3,417 packages pass through this post office each year.