PIN code 783390 belongs to Chatianguri B.O (Branch Post Office), located in Chirang district, Assam. It falls under the Eastern Postal Region and is served by 18 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Chatianguri B.O | BO | Branch Post Office |
| Dakshin Bijni B.O | BO | Branch Post Office |
| Hanchara B.O | BO | Branch Post Office |
| Kawatika B.O | BO | Branch Post Office |
| Ananda Bazar B.O | BO | Branch Post Office |
| Bhandra Bazar B.O | BO | Branch Post Office |
| Kaliagaon B.O | BO | Branch Post Office |
| Bagargaon B.O | BO | Branch Post Office |
| Silkhaguri B.O | BO | Branch Post Office |
| Bholatol B.O | BO | Branch Post Office |
| Gerukabari B.O | BO | Branch Post Office |
| Goraimari B.O | BO | Branch Post Office |
| Jharbishpani B.O | BO | Branch Post Office |
| Bangalijhora B.O | BO | Branch Post Office |
| Fagunagaon B.O | BO | Branch Post Office |
| Hapachara B.O | BO | Branch Post Office |
| Mongolian Bazar B.O | BO | Branch Post Office |
| Bijni S.O | SO | Sub Post Office |
