Jimmy has a B14 though. Last time this happened on my B13 I went to the dealership, they only keep the key information on file from 96 on. Essentially only OBDII.
Only way the dealership can get you your key is if you still have the key code sticker for the car. (Little sticker on the top inside of the glove box, that the dealer was supposed to remove when they sold the car, yet a lot of cars still have them. My NX has it, my Sentra doesn't)
Just take a door lock out and take it to a locksmith. That's what I had to do on my Sentra.