What does PRTA stand for?
PRTA stands for "Puerto Rico Telephone Authority"
How to abbreviate "Puerto Rico Telephone Authority"?
"Puerto Rico Telephone Authority" can be abbreviated as PRTA
What is the meaning of PRTA abbreviation?
The meaning of PRTA abbreviation is "Puerto Rico Telephone Authority"
What does PRTA mean?
PRTA as abbreviation means "Puerto Rico Telephone Authority"
