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