What does 520 stand for?
520 stands for "Tucson, AZ"
How to abbreviate "Tucson, AZ"?
"Tucson, AZ" can be abbreviated as 520
What is the meaning of 520 abbreviation?
The meaning of 520 abbreviation is "Tucson, AZ"
What does 520 mean?
520 as abbreviation means "Tucson, AZ"
