I tried to find the answer to this but so far have not been successful. Is it possible to have more than one character from the same town have a friend code listed on this site? For example, I have 3 characters in my ACCF town. Do I have to pick one to use for wifi purposes on this site? Can I switch between them? What happens if someone has me on their roster and I change my friend code for ACCF to one of the other characters... will it change automatically on the other person's friend code list? Will it alert them? Because they would then have to manually add the new friend code in order to wifi with me, right?

You can't enter more than one friend code per game, I'm afraid. I believe this has been suggested in the past, and has been declined (please correct me if I'm wrong). If you have multiple characters/towns for a certain AC game, you have to manually change your FC in your FC roster every time you want others to see a different one.

If you change it, the people who have your FCs won't be notified of that change (that also would be unnecessary), however, you can notify them yourself, and then they'll be able to see your new FC when they click on the 'My Friend Codes' button, as usual.

I'm pretty sure it hasn't been declined. From what I've seen, the staff response is largely positive.

Thanks!