Diwal B.O is the primary post office registered under PIN code 450661 in East Nimar, Madhya Pradesh. This code sits within the Western Postal Region, with 13 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Diwal B.O | BO | Branch Post Office |
| Ghatakhedi B.O | BO | Branch Post Office |
| Kalanka B.O | BO | Branch Post Office |
| Khatla B.O | BO | Branch Post Office |
| Arud B.O | BO | Branch Post Office |
| Dabhi B.O | BO | Branch Post Office |
| Kharwa B.O | BO | Branch Post Office |
| Itariya B.O | BO | Branch Post Office |
| Pandhana S.O | SO | Sub Post Office |
| Aulia B.O | BO | Branch Post Office |
| Bilud B.O | BO | Branch Post Office |
| Goradiya B.O | BO | Branch Post Office |
| Mitawal B.O | BO | Branch Post Office |
