Harrison Post Office Portals in US
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 |  Harrison Post Office | -- | 1 | 0 | 0% | ∞ | |
| 2 |  Harrison Post Office | -- | 1 | 0 | 0% | 91 | |
| 3 |  Harrison Post Office | -- | 1 | 0 | 0% | 65 | |
| 4 |  Harrison Post Office | -- | 7 | 8 | 63% | 117 | |
| 5 | Harrison Post Office | -- | 1 | 0 | 0% | 104 | |
| 6 | Harrison Post Office | -- | 1 | 0 | 0% | ∞ | |
| 7 |  Harrison Post Office | PS | -- | 5 | 8 | 85% | 86 |
| 8 | Harrison Post Office | -- | 1 | 0 | 0% | 105 | |
| 9 |  Harrison Post Office | PS PS PS PS | -- | 7 | 8 | 85% | 65 |
| 10 |  Harrison Post Office | -- | 1 | 0 | 0% | ∞ |