In Mamit district, Mizoram, PIN code 796421 is anchored by Hmunpui B.O, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 2 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Hmunpui B.O | BO | Branch Post Office |
| Lengpui Airport S.O | SO | Sub Post Office |
