United States Post Office Portals in US
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 11 |  United States Post Office | -- | 1 | 0 | 0% | ∞ | |
| 12 |  United States Post Office | -- | 1 | 0 | 0% | ∞ | |
| 13 |  United States Post Office | PS FA HS PS | -- | 7 | 8 | 62% | 142 |
| 14 |  United States Post Office | PS LA | -- | 5 | 8 | 70% | 112 |
| 15 |  United States Post Office | -- | 1 | 0 | 0% | 224 | |
| 16 |  United States Post Office | -- | 1 | 0 | 0% | 139 | |
| 17 |  United States Post Office | -- | 1 | 0 | 0% | ∞ | |
| 18 |  United States Post Office | PS AX AX AX | -- | 2 | 2 | 85% | 64 |
| 19 |  United States Post Office | -- | 6 | 8 | 55% | 115 | |
| 20 |  United States Post Office | AX PS HS PS | -- | 1 | 0 | 0% | 145 |