How do you get the security code for an Acura cassette player?

I bought a 1994 Honda Civic and it has an Acura cassette player. I just want to listen to the radio but it says code. Can anyone help me?|||you're screwed as that's teh not the oem radio code. u have to get the serial no. and call American honda with it and see if they'll give u the code despite not being part of the original car. usually the code on that year car is under the fuse box under the hood.