Hello, I often find myself lost in these situations with hands like A2-ATo, JTo-KTo, which suited hands like to call for example is 64s good enough to call with etc... Could someone please tell me what would their ranges be in the bellow examples.

Examples:Full ring game EP opens MP calls we are in BB what are all the hands you are overcalling with in this spot?

Same situation but 6 max game lets say UTG opens and HIJ calls what are you overcalling?

And how would your ranges change if in both examples HIJ opened and BTN called?