What does OT stand for?
OT stands for "Oulu Telecom"
How to abbreviate "Oulu Telecom"?
"Oulu Telecom" can be abbreviated as OT
What is the meaning of OT abbreviation?
The meaning of OT abbreviation is "Oulu Telecom"
What does OT mean?
OT as abbreviation means "Oulu Telecom"