What does STDP stand for?
STDP stands for "Senior Telephone Discount Program"
How to abbreviate "Senior Telephone Discount Program"?
"Senior Telephone Discount Program" can be abbreviated as STDP
What is the meaning of STDP abbreviation?
The meaning of STDP abbreviation is "Senior Telephone Discount Program"
What does STDP mean?
STDP as abbreviation means "Senior Telephone Discount Program"
