Oops, it doesn't look like 'telephonist day' is a national day..

Other days

raise awerness of zeus

Raise Awerness Of Zeus Day
lost sock memorial

Lost Sock Memorial Day
one

One Day
gum

Gum Day
ruby

Ruby Day
stud

Stud Day
promposal

Promposal Day
bounce

Bounce Day
boy friend

Boy Friend Day
camera

Camera Day