The local post offices have a program where people who work there answer the letters to Santa Claus. It is also the parents sometimes who take it upon themselves to reply to their children's letters.
They all go to Santa and he and his elf's make the toys
Santa gets letters all year round, but mostly at Christmastime, because that is usually when people remember to write.
Usually, no. Santa and the elves are so busy making toys that they don't have time to answer all the letters they get. They do read them though, and they do all they can to make each child happy.
in the north pole mailbox
"Not really. But during Christmas time, kids are allowed to write letters to Santa and take them to the post office, but they all get thrown out probably."
puts them on his wall to remember everybody
They are delivered to Santa, of course!
Santa doesn't exist. Mums and dads take letters away and put presents under the tree
by mail.
The website "Great Dad" has a few letters written by kids to Santa Claus. One can also read letters to Santa on the "mrsclaus" website. There are also letters on the "emailsanta" website.
Yes.
Yes, children can send letters to Santa at the North Pole. Many post offices offer services to help ensure children's letters reach Santa, including programs where volunteers respond to the letters.