What does TTNP stand for?
TTNP stands for "Tactical Telephone Numbering Plan"
How to abbreviate "Tactical Telephone Numbering Plan"?
"Tactical Telephone Numbering Plan" can be abbreviated as TTNP
What is the meaning of TTNP abbreviation?
The meaning of TTNP abbreviation is "Tactical Telephone Numbering Plan"
What does TTNP mean?
TTNP as abbreviation means "Tactical Telephone Numbering Plan"
