While I was enlisted, I had a cell phone contract

by Aaron
(Hazel park Michigan)

While enlisted, I had a cell phone, I did make the company aware of the fact that I was enlisted and that I was not interested in a contract, nor does the Army recognize contracts for their men.

I was shipped out shortly after and canceled the cell phone.

The phone company, sent me to collect as a default while I was enlisted. That company sold me. Then started to rack up interest and penalty fees.

How can get them off my back?