I know that for me, I have AT&T, you can check the data portion of your records and you will see the numbers being texted to/from.

Hope that helps!

Please listen to everyone here. They are wonderful and know their stuff!

M: 32
H: 34
S:5
D: 3
D: 1
Together 11 years
Married 7
Bomb: PA/EA 8/13/09 (for 1 year on and off)
ILYBINILWY: 08/09

"The end of suffering happens with the end of wanting."
-Laura Munson