In South Salmara Mancachar district, Assam, PIN code 783131 is anchored by Barkona B.O, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 5 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Barkona B.O | BO | Branch Post Office |
| Radhamadhabhat B.O | BO | Branch Post Office |
| Mankachar S.O | SO | Sub Post Office |
| Jhowdanga B.O | BO | Branch Post Office |
| Kakripara B.O | BO | Branch Post Office |
