How many time zones are in the 48 contiguous states?

Answer:
Well, I'd say 3.... one for the Eastern U.S., one for the middle U.S. states, and one for the western states..... I know for a fact that there is at least two because I've been to Iowa and found out that their time is an hour ahead of where I live.
First answer by ID3511295239. Last edit by ID3511295239. Question popularity: 0 [recommend question].