What does PBTB stand for?
PBTB stands for "Post Billing Toll Block"
How to abbreviate "Post Billing Toll Block"?
"Post Billing Toll Block" can be abbreviated as PBTB
What is the meaning of PBTB abbreviation?
The meaning of PBTB abbreviation is "Post Billing Toll Block"
What does PBTB mean?
PBTB as abbreviation means "Post Billing Toll Block"
