What does IDDD stand for?
IDDD stands for "International Direct Distance Dial"
How to abbreviate "International Direct Distance Dial"?
"International Direct Distance Dial" can be abbreviated as IDDD
What is the meaning of IDDD abbreviation?
The meaning of IDDD abbreviation is "International Direct Distance Dial"
What does IDDD mean?
IDDD as abbreviation means "International Direct Distance Dial"
