Leander, TX

ZIP code 78646 is a PO Box–only code associated with Leander in Williamson County, Texas, rather than a conventional neighborhood ZIP with a defined delivery area. As a result, it has no meaningful set of landmarks within its boundaries. Nearby Leander landmarks include the Leander MetroRail station, Old Town Leander, and the Leander Public Library; these are in the surrounding city, not necessarily within 78646.