Is Smokey Bear's zip code 20252?

No, Smokey Bear's zip code is not 20252. The correct zip code for Smokey Bear is 88310, which corresponds to Capitan, New Mexico, where the living symbol of Smokey Bear was found as a cub after a forest fire in 1950. The zip code 20252 is actually the zip code for the United States Postal Service Headquarters in Washington, D.C.