It's a customer service questionnaire from Sprint.
Survey
12
Oct 27, 2012
Its sprint
Other
13
Nov 30, 2012
Sprint calling. Made some transactions on the website and email with customer service calling to give my feedback as to their service. They never leave a message though when you don't answer. Kinda rude.
Survey
14
Dec 6, 2012
dont call me
Other
15
Dec 6, 2012
Wasn't planning to. Not that I can unless you publish your phone number here, which would be very foolish. If Sprint calls again, you'll have to deal with them *directly*, not make demands on a mystery caller database.