Dhawana BO is the primary post office registered under PIN code 123103 in Rewari, Haryana. This code sits within the Northern Postal Region, with 6 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Dhawana BO | BO | Branch Post Office |
| Balwari BO | BO | Branch Post Office |
| Mandola BO | BO | Branch Post Office |
| Mayan BO | BO | Branch Post Office |
| Khaleta BO | BO | Branch Post Office |
| Khol SO | SO | Sub Post Office |
