What does RNR stand for?
RNR stands for "Returned Not Replied"
How to abbreviate "Returned Not Replied"?
"Returned Not Replied" can be abbreviated as RNR
What is the meaning of RNR abbreviation?
The meaning of RNR abbreviation is "Returned Not Replied"
What does RNR mean?
RNR as abbreviation means "Returned Not Replied"
