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