Usps Santa Letters 2025. Through usps operation santa, children write their holiday wishes to santa claus and send their letters to his official address. Letter adoption for the 2025 operation santa season kicked off on november 18.

Letters to santa must be postmarked by december 9 and adopters have until december 16 to. Usps operation santa allows generous people from across the united states to help fulfill the holiday wishes of families in need by adopting their letters to santa claus.