What does PTT stand for?
PTT stands for "Postal Telephone and Telegaph"
How to abbreviate "Postal Telephone and Telegaph"?
"Postal Telephone and Telegaph" can be abbreviated as PTT
What is the meaning of PTT abbreviation?
The meaning of PTT abbreviation is "Postal Telephone and Telegaph"
What does PTT mean?
PTT as abbreviation means "Postal Telephone and Telegaph"
