Quote - From what I can gather, despite what I have seen in WWII movies, there weren't actually telephone booths in France at that time. The phones in France, from my limited understanding, at this time still worked through an exchange, and phone booths where only introduced in the 1950's, but like I said, I could be wrong in all this.

You are right. At the time, they used to go in a bar, buy a token & use the telephone.

No telephone booth in the streets