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