I live in Graubünden but am looking for work in Zürich and as far as I can tell there's no site that says "this job typically makes this much" and wonder if there's an office I can call for that advice?

Thanks in advance

Go to http://www.bfs.admin.ch/bfs/portal/d...h_branche.html
for average salaries in Switzerland. Salaries are higher in Zürich than in Graubünden but living expenses are higher as well.