Bhairakunda B.O is the primary post office registered under PIN code 784513 in Udalguri, Assam. This code sits within the Eastern Postal Region, with 2 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Bhairakunda B.O | BO | Branch Post Office |
| Sapangaon S.O | SO | Sub Post Office |
