In Bongaigaon district, Assam, PIN code 783383 is anchored by Ghilaguri B.O, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 7 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Ghilaguri B.O | BO | Branch Post Office |
| Khagarpur B.O | BO | Branch Post Office |
| Sidalsati B.O | BO | Branch Post Office |
| Bhotguti Huramara B.O | BO | Branch Post Office |
| Salmara North S.O | SO | Sub Post Office |
| Garugaon B.O | BO | Branch Post Office |
| Kakaijana B.O | BO | Branch Post Office |
