Center text in 4 quadrants

Probably is an easy way to do this but I can't figure it out.  I have a box divided into four even quadrants -- I created it by centering a cross within the box.  I now need to place type and center it within each quadrant.  Guess I could create 4 separate boxes, center the text and then somehow align them and weld them together.  But I have to do this repeatedly so that'll be a pain.  Any ideas?

Mark