Samantha A Gelsinger (Postmaster)
samantha.a.gelsinger@usps.gov
20293 Piney Point Rd
Callaway, MD 20620
Callaway, MD 20620
The Callaway Post Office is located in the state of Maryland within St Marys County. This location serves 1,443 Callaway residents with a median income of $106,488. It's estimated that approximately 2,303 packages pass through this post office each year.
Callaway Post Office Location 20620
Callaway Maryland Local Links
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