Kholjang B.O is the primary post office registered under PIN code 788830 in Dima Hasao, Assam. This code sits within the Eastern Postal Region, with 15 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kholjang B.O | BO | Branch Post Office |
| Hange B.O | BO | Branch Post Office |
| Impui Hindu B.O | BO | Branch Post Office |
| Khognam B.O | BO | Branch Post Office |
| Tulpoi B.O | BO | Branch Post Office |
| Ashalu BO | BO | Branch Post Office |
| Dautohaza B.O | BO | Branch Post Office |
| Laisang Bagan B.O | BO | Branch Post Office |
| Saran B.O | BO | Branch Post Office |
| Laisang B.O | BO | Branch Post Office |
| Hangrum B.O | BO | Branch Post Office |
| Pangmoul B.O | BO | Branch Post Office |
| Vawngzawl B.O | BO | Branch Post Office |
| Lasang B.O | BO | Branch Post Office |
| Mahur S.O | SO | Sub Post Office |
