Yes, you can still get film for this camera:
664: 100 ISO B&W
665: 80 ISO B&W, produces a print AND a negative (expose at 20 to 50 ISO to get a good negative). Discontinued, but still available here and there:
667: 3000 ISO B&W
690: 100 ISO color
125i: 125 ISO color, 11 shots per pack.
Mind that you will also need a battery to get this camera working. I got mine from an internet seller in the US at about $ 10 including postage. You will find comprehensive info on your camera and most other Polaroids at Dead Link Removed
Enjoy it, and if you like Polaroid, why not upgrade to 600 SE or a 180/190/195?