Janso Ki Marai BO is the primary post office registered under PIN code 232120 in Chandauli, Uttar Pradesh. This code sits within the Northern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Janso Ki Marai BO | BO | Branch Post Office |
| Pharsand Mohanpur BO | BO | Branch Post Office |
| Sanghati BO | BO | Branch Post Office |
| Rupetha BO | BO | Branch Post Office |
| Kori BO | BO | Branch Post Office |
| Maharkha BO | BO | Branch Post Office |
| Keshavpur BO | BO | Branch Post Office |
| Sadalpura SO | SO | Sub Post Office |
