Ringing from Place Notation Yes, there are handbell ringers that ring purely by place notation. You ring plain hunt with two rules: hunt below an even place and dodge above; hunt above an odd place, dodge below. It is equally possible to do this on towerbells, and it can be made easier by the conductor calling out the places.
There are problems using this approach for longer touches though. Apart from learning the place notation, which is itself tricky for all but the simplest notations, there is a real difficulty correcting an error. The conductor would need to say exactly which place you should be ringing in, and what the next and subsequent place notations are. Once said, the information has immediately changed because you will now be in a different place.
For this reason, ringing by the grid is to be preferred, because it is a visualization of the place notation with more context, including where the treble is and when the lead ends and half leads occur.