Best way to ship a phone to a different state?

My wife is in Louisiana visiting her parents. I’m in California. Her phone broke I I need to get her one asap. Cricket won’t let me buy one and have it shipped to her. She can’t pick one up local because she Isint the account holder.

I was thinking through usps? Or fed ex or ups?

Any idea to buy a iPhone 17 and have it shipped to her?