Rangirkhari S.O is the primary post office registered under PIN code 788005 in Cachar, Assam. This code sits within the Eastern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Rangirkhari S.O | SO | Sub Post Office |
| Berenga B.O | BO | Branch Post Office |
| Kathal TE B.O | BO | Branch Post Office |
| C R Avenue S.O | SO | Sub Post Office |
| Bethukandi B.O | BO | Branch Post Office |
| Bhakatpur Pt VIII B.O | BO | Branch Post Office |
| Jaiforpur B.O | BO | Branch Post Office |
| Kanakpur Pt II | OTHER | post office |
