Maria A Dunlap (Postmaster)
maria.a.dunlap@usps.gov
20142 Interstate 10
Wallisville, TX 77597
Wallisville, TX 77597
The Wallisville Post Office is located in the state of Texas within Chambers County. This location serves 777 Wallisville residents with a median income of $74,697. It's estimated that approximately 1,240 packages pass through this post office each year.