What does OcB stand for?
OcB stands for "Outgoing Call Blocked"
How to abbreviate "Outgoing Call Blocked"?
"Outgoing Call Blocked" can be abbreviated as OcB
What is the meaning of OcB abbreviation?
The meaning of OcB abbreviation is "Outgoing Call Blocked"
What does OcB mean?
OcB as abbreviation means "Outgoing Call Blocked"
