Tregof currently has 11 mapped postboxes recorded by The Postbox Hunter. The postboxes in Tregof include 3 recorded royal cyphers. The most common is EIIR, recorded on 7 postboxes, representing 63.6% of the mapped total. The complete recorded cypher list is: EIIR (7), crown (2) and no (2). The most commonly recorded postbox type is Pillar, with 6 mapped examples. The data contains 3 different recorded postbox types. Across the available tagging data, 2 designs are represented. This information is generated from the latest postbox location and tagging data available to The Postbox Hunter.