What does PSA stand for?
PSA stands for "Prohibit Signaling Address"
How to abbreviate "Prohibit Signaling Address"?
"Prohibit Signaling Address" can be abbreviated as PSA
What is the meaning of PSA abbreviation?
The meaning of PSA abbreviation is "Prohibit Signaling Address"
What does PSA mean?
PSA as abbreviation means "Prohibit Signaling Address"
