Khudan BO is the primary post office registered under PIN code 124108 in Jhajjar, Haryana. This code sits within the Northern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Khudan BO | BO | Branch Post Office |
| Lohari BO | BO | Branch Post Office |
| Bhatera BO | BO | Branch Post Office |
| Chhappar BO | BO | Branch Post Office |
| Kahri BO | BO | Branch Post Office |
| Pataudah BO | BO | Branch Post Office |
| Ahri BO | BO | Branch Post Office |
| Machrauli SO | SO | Sub Post Office |
