What does WTTC stand for?
WTTC stands for "World Telephone and Telegraph Conference"
How to abbreviate "World Telephone and Telegraph Conference"?
"World Telephone and Telegraph Conference" can be abbreviated as WTTC
What is the meaning of WTTC abbreviation?
The meaning of WTTC abbreviation is "World Telephone and Telegraph Conference"
What does WTTC mean?
WTTC as abbreviation means "World Telephone and Telegraph Conference"
