Dakra Colliery SO is the primary post office registered under PIN code 829210 in Ranchi, Jharkhand. This code sits within the Eastern Postal Region, with 2 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Dakra Colliery SO | SO | Sub Post Office |
| Churi Madhay B.O | BO | Branch Post Office |
