What does PTTs stand for?

PTTs stands for "Post, telegraph, and telephone authorities"

How to abbreviate "Post, telegraph, and telephone authorities"?

"Post, telegraph, and telephone authorities" can be abbreviated as PTTs

What is the meaning of PTTs abbreviation?

The meaning of PTTs abbreviation is "Post, telegraph, and telephone authorities"

What does PTTs mean?

PTTs as abbreviation means "Post, telegraph, and telephone authorities"