156496 Zip May 2026

The ZIP code belongs to New Alexandria, Pennsylvania , located in Westmoreland County.

If you are looking for the area defined by the first five digits (), here are the most interesting features of that location: The Heart of Keystone State Park 156496 zip

While is not a valid 5-digit ZIP code —as U.S. ZIP codes are strictly 5 digits long—it likely refers to a ZIP+4 format (15649-6XXX) or is a typo for a valid 5-digit code in the 156XX range. The ZIP code belongs to New Alexandria, Pennsylvania