In Lakhimpur district, Assam, PIN code 784163 is anchored by Barbali B.O, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Barbali B.O | BO | Branch Post Office |
| Pithguri B.O | BO | Branch Post Office |
| Pathalipahar S.O | SO | Sub Post Office |
