What does RRN stand for?
RRN stands for "Retrieval Reference Number"
How to abbreviate "Retrieval Reference Number"?
"Retrieval Reference Number" can be abbreviated as RRN
What is the meaning of RRN abbreviation?
The meaning of RRN abbreviation is "Retrieval Reference Number"
What does RRN mean?
RRN as abbreviation means "Retrieval Reference Number"
