Nellie J Mammarella (Postmaster)
nellie.j.mammarella@usps.gov
565 Grindstone Rd
Grindstone, PA 15442
Grindstone, PA 15442
The Grindstone Post Office is located in the state of Pennsylvania within Fayette County. This location serves 2,105 Grindstone residents with a median income of $28,967. It's estimated that approximately 3,360 packages pass through this post office each year.
Grindstone Post Office Location 15442
Grindstone Pennsylvania Local Links
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