What does UNRR stand for?
UNRR stands for "Unable to Approve Route Requested"
How to abbreviate "Unable to Approve Route Requested"?
"Unable to Approve Route Requested" can be abbreviated as UNRR
What is the meaning of UNRR abbreviation?
The meaning of UNRR abbreviation is "Unable to Approve Route Requested"
What does UNRR mean?
UNRR as abbreviation means "Unable to Approve Route Requested"
