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