In Jhajjar district, Haryana, PIN code 124109 is anchored by Bilochpura BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 12 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Bilochpura BO | BO | Branch Post Office |
| Bhindawas BO | BO | Branch Post Office |
| Niwada BO | BO | Branch Post Office |
| Kasni BO | BO | Branch Post Office |
| Samaspur Majra BO | BO | Branch Post Office |
| Subana BO | BO | Branch Post Office |
| Dhakla SO | SO | Sub Post Office |
| Darauli BO | BO | Branch Post Office |
| Khetawas BO | BO | Branch Post Office |
| Tumbaheri BO | BO | Branch Post Office |
| Chhadwana BO | BO | Branch Post Office |
| Surheti BO | BO | Branch Post Office |
