What does OPT stand for?
OPT stands for "Overlegorgaan Post En Telecommunicatie"
How to abbreviate "Overlegorgaan Post En Telecommunicatie"?
"Overlegorgaan Post En Telecommunicatie" can be abbreviated as OPT
What is the meaning of OPT abbreviation?
The meaning of OPT abbreviation is "Overlegorgaan Post En Telecommunicatie"
What does OPT mean?
OPT as abbreviation means "Overlegorgaan Post En Telecommunicatie"
