Amguri B.O is the primary post office registered under PIN code 786160 in Tinsukia, Assam. This code sits within the Eastern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Amguri B.O | BO | Branch Post Office |
| Barhullung B.O | BO | Branch Post Office |
| Chikarajan B.O | BO | Branch Post Office |
| Phillobari S.O | SO | Sub Post Office |
| Hollong Gutibari B.O | BO | Branch Post Office |
| Gobarbheti B.O | BO | Branch Post Office |
| Arunodaya B.O | BO | Branch Post Office |
