What does UIFS stand for?
UIFS stands for "Universal International Freephone Service"
How to abbreviate "Universal International Freephone Service"?
"Universal International Freephone Service" can be abbreviated as UIFS
What is the meaning of UIFS abbreviation?
The meaning of UIFS abbreviation is "Universal International Freephone Service"
What does UIFS mean?
UIFS as abbreviation means "Universal International Freephone Service"
