No.1 Amjuli B.O is the primary post office registered under PIN code 784510 in Udalguri, Assam. This code sits within the Eastern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| No.1 Amjuli B.O | BO | Branch Post Office |
| Sastrapara B.O | BO | Branch Post Office |
| Ambagan B.O | BO | Branch Post Office |
| Tamulbari B.O | BO | Branch Post Office |
| Amjuli No.3 BO | BO | Branch Post Office |
| Barigoan B.O | BO | Branch Post Office |
| BATAKUCHI B.O. | BO | Branch Post Office |
| Harisinga S.O | SO | Sub Post Office |
