PIN codes of Tripura by district
| District | PIN codes | Post offices | Head post office |
|---|---|---|---|
| Dhalai | 11 (799104 to 799289) | 74 | – |
| Gomati | 8 (799013 to 799125) | 83 | Radhakishorepur 799120 |
| Khowai | 5 (799201 to 799207) | 65 | – |
| North Tripura | 11 (799250 to 799271) | 106 | Dharmanagar 799250 |
| Sepahijala | 8 (799011 to 799132) | 100 | – |
| South Tripura | 11 (799125 to 799157) | 86 | – |
| Unakoti | 9 (799263 to 799290) | 82 | – |
| West Tripura | 21 (799001 to 799212) | 134 | Agartala 799001 |
Head post offices in Tripura
Head post offices sort and dispatch the mail of the sub and branch offices around them. Their PIN codes are often the ones people mean by “the PIN code of” a city: Radhakishorepur 799120, Dharmanagar 799250, Agartala 799001.