Mafo BO is the primary post office registered under PIN code 811102 in Sheikhpura, Bihar. This code sits within the Eastern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Mafo BO | BO | Branch Post Office |
| Singhaul BO | BO | Branch Post Office |
| Mehus SO | SO | Sub Post Office |
| Esuwa BO | BO | Branch Post Office |
| Katari BO | BO | Branch Post Office |
| Sasaur BO | BO | Branch Post Office |
| Gagaur BO | BO | Branch Post Office |
