Karanja Bhilai BO is the primary post office registered under PIN code 490024 in Durg, Chhattisgarh. This code sits within the Western Postal Region, with 6 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Karanja Bhilai BO | BO | Branch Post Office |
| Nardha BO | BO | Branch Post Office |
| Surdung BO | BO | Branch Post Office |
| Jamul Cement Works SO | SO | Sub Post Office |
| Dhaur BO | BO | Branch Post Office |
| Kurud BO | BO | Branch Post Office |
