Districts of ASSAM state
| District | Total Post Offices |
|---|---|
| Barpeta | 192 |
| Bongaigaon | 120 |
| Cachar | 267 |
| Darrang | 172 |
| Dhemaji | 92 |
| Dhubri | 148 |
| Dibrugarh | 217 |
| Goalpara | 110 |
| Golaghat | 143 |
| Hailakandi | 146 |
| Jorhat | 215 |
| Kamrup | 312 |
| Karbi Anglong | 135 |
| Karimganj | 123 |
| Kokrajhar | 122 |
| Lakhimpur | 173 |
| Marigaon | 100 |
| Nagaon | 271 |
| Nalbari | 251 |
| North Cachar Hills | 70 |
| Sibsagar | 272 |
| Sonitpur | 216 |
| Tinsukia | 143 |