Chak Sadu BO is the primary post office registered under PIN code 146110 in Hoshiarpur, Punjab. This code sits within the Northern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Chak Sadu BO | BO | Branch Post Office |
| Kharkan Camp BO | BO | Branch Post Office |
| Jahan Khelan BO | BO | Branch Post Office |
| Mehlanwali BO | BO | Branch Post Office |
| Kot Abdul Khaliq SO | SO | Sub Post Office |
