Chauradano is Taluka (Tehsil) in East Champaran district of Bihar state. Chauradano has 10 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 845302 | Bella PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Chanari PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Darpa PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Ekdari PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Jitpur PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Juafar PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Kodarkat PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Mahuawa Imilia PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Semrahia PIN Code | East Champaran | Chauradano | Branch Office |
| 845302 | Tinkoni PIN Code | East Champaran | Chauradano | Branch Office |