You can call/contact me at/on this number. Which combination is more common?

American football games begin with a kickoff and a kickoff eventually follows each touchdown. Two other kinds of kicks occur, too: a punt, which is a way to turn the ball over to the opposing team while disadvantaging them as much as possible, and a field goal, a way to get some points when a touchdown doesn't look possible.

Aside from these occasional kicks, American football is mostly a running and pushing game.