Diane Moore-clark (Postmaster)
diane.moore-clark@usps.gov
6418 Railroad St
Wallis, TX 77485
Wallis, TX 77485
The Wallis Post Office is located in the state of Texas within Austin County. This location serves 4,054 Wallis residents with a median income of $58,712. It's estimated that approximately 6,471 packages pass through this post office each year.