PA Stand For Pennsylvania
Public Address
pa = Per Annum / Per Year
The phone number of the Preservation Pa is: 717-234-2310.
Pennsylvania
Public announcement
Wireless PA (Public Address) systems are used in many different places. One place that almost always has a wireless PA system is a school. These PA systems are used to direct announcements over speakers throughout the building.
The phone number of the Pa Veteran'S Museum is: 610-566-0788.
ya
Public announcement
Nylon
it stands for Pennsylvania