Merrah BO is the primary post office registered under PIN code 828202 in Dhanbad, Jharkhand. This code sits within the Eastern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Merrah BO | BO | Branch Post Office |
| Dumarkunda BO | BO | Branch Post Office |
| Chanchpottery BO | BO | Branch Post Office |
| Sarsapahari BO | BO | Branch Post Office |
| Chirkunda SO | SO | Sub Post Office |
