You can't, the only way is if you're on PC and you use a certain console command.
If there isn't a download on the store with call of duty, then no. You can play call of duty 3 onwards on the PS3.
Call of Duty classic Call of Duty 4 Modern Warfare Call of Duty World at War Call of Duty Modern Warfare 2 call of duty black ops call of duty modern warfare 3
PS3 with HD
In call of duty, world at war, hold square for ps3 and i think its x for xbox. same as how you get in.
In call of Duty 4 Modern Warfare or Call of Duty Modern Warfare 2 as it is known as "Precision Airstrike" after you get a 5 kill streak you can call it in by pressing Right on the D-Pad
No, you cannot.
noclip
If there isn't a download on the store with call of duty, then no. You can play call of duty 3 onwards on the PS3.
Yes, Call of Duty 5 is currently out for the PS3
By activating 'UFO' or 'noclip' command on PC zombies
It is Call of Duty World at War and it is made for the PS3 along with other consoles. Call of Duty 3 is a Different Game
There is a Call of Duty for PS3 and Xbox 360.
YES
No, it only plays on PS3, as Call of Duty: World at War Final Fronts and Call of Duty 3 are the only Call of Duty games, on Ps2.
yes and the later call of duty PS3 games also
No
No its to old