I have got another old camera seems all my mates are digging them out from there parents or grandparents lofts its a Brownie again but says takes 620 film

Is 620 film still available ? as i cannot seem to find it all i have found is that 120 film fits on the same spool and that you can respool the 120 onto the 620 spool in the dark and it will work

http://www.brownie-camera.com/respool/respool.shtml

anyone help, not sure i want to try to respool thanks