Lisa C Davidson (Postmaster)
lisa.c.davidson@usps.gov
501 N Dalton St
Valliant, OK 74764
Valliant, OK 74764
The Valliant Post Office is located in the state of Oklahoma within McCurtain County. This location serves 3,473 Valliant residents with a median income of $36,397. It's estimated that approximately 5,543 packages pass through this post office each year.