I purchased a used vehicle thru Porter Nissan, I w...

I purchased a used vehicle thru Porter Nissan, I was not provided the Key Code to the keypad on the door of my truck. I called my sales Rep and he advised me it was on the book in the glove box, I looked thru all the pamphlets and books provided and there was no code written anywhere. I called my sales rep back which he has not answered the phone or returned any of my messages. I called the service Dept where I purchased the vehicle and was told that I had to contact Porter Ford service dept, which I did and was redirected back to Porter Nissan. I am feeling like I am getting the run around to get the key code that should have been provided when I purchased the vehicle. I will update this as things progress.