What does INF stand for?
INF stands for "ISDN Numbering Forum"
How to abbreviate "ISDN Numbering Forum"?
"ISDN Numbering Forum" can be abbreviated as INF
What is the meaning of INF abbreviation?
The meaning of INF abbreviation is "ISDN Numbering Forum"
What does INF mean?
INF as abbreviation means "ISDN Numbering Forum"
