What does HSMS stand for?
HSMS stands for "High Speed Messaging Service"
How to abbreviate "High Speed Messaging Service"?
"High Speed Messaging Service" can be abbreviated as HSMS
What is the meaning of HSMS abbreviation?
The meaning of HSMS abbreviation is "High Speed Messaging Service"
What does HSMS mean?
HSMS as abbreviation means "High Speed Messaging Service"
