What does UBBM stand for?
UBBM stands for "Unendorsed Bulk Business Mail"
How to abbreviate "Unendorsed Bulk Business Mail"?
"Unendorsed Bulk Business Mail" can be abbreviated as UBBM
What is the meaning of UBBM abbreviation?
The meaning of UBBM abbreviation is "Unendorsed Bulk Business Mail"
What does UBBM mean?
UBBM as abbreviation means "Unendorsed Bulk Business Mail"