What does CNNB stand for?
CNNB stands for "Calling Name and Number Blocking"
How to abbreviate "Calling Name and Number Blocking"?
"Calling Name and Number Blocking" can be abbreviated as CNNB
What is the meaning of CNNB abbreviation?
The meaning of CNNB abbreviation is "Calling Name and Number Blocking"
What does CNNB mean?
CNNB as abbreviation means "Calling Name and Number Blocking"
