Mailbox Map › Countries › Guam
Post boxes in Guam
1 post boxes and 6 post offices in Guam, with collection times where they're known. Mapped by the OpenStreetMap community; data as of 2026-08-28.
Busiest areas
- Yigo Village 1 box
- Anao 0 boxes, 1 PO
- Chaguian 0 boxes, 1 PO
- Dededo Village 0 boxes, 2 PO
- Hagåtña 0 boxes, 1 PO
- Tamuning 0 boxes, 1 PO