What does OBH stand for?
OBH stands for "Originating Busy Hour"
How to abbreviate "Originating Busy Hour"?
"Originating Busy Hour" can be abbreviated as OBH
What is the meaning of OBH abbreviation?
The meaning of OBH abbreviation is "Originating Busy Hour"
What does OBH mean?
OBH as abbreviation means "Originating Busy Hour"
