What does ttb stand for?
ttb stands for "Temporary Trunk Blocking"
How to abbreviate "Temporary Trunk Blocking"?
"Temporary Trunk Blocking" can be abbreviated as ttb
What is the meaning of ttb abbreviation?
The meaning of ttb abbreviation is "Temporary Trunk Blocking"
What does ttb mean?
ttb as abbreviation means "Temporary Trunk Blocking"
