ESN Jacking help

[Greg Brady]

Someone jacked my ESN and MSID and cloned my account to make $2393.59 in calls to Jamica.

My question is:

Is it possible or has anyone heard of an app or maybe mobile website that could read this info from your phone and send it to a third party without your knowing?

I suspect the girl at best buy who kept texting someone while setting up my two additional lines of service (that took over an hour) and had access to my sprint account and my phone. Two days after being there my phone stopped receiving incomming calls and the internet was intermittent. After complaining to sprint for over a week they finally shut off my phone this morning for usage fraud. Why they didnt see this for the last 20 calls i made i will never know.

I dont remember installing anything but it was a few weeks back. I wanted to get more input before accusing someone of doing this.

Thanks