Tarapur is Taluka (Tehsil) in Munger district of Bihar state. Tarapur has 25 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 813201 | Amaiya PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Bath PIN Code | Munger | Tarapur | Branch Office |
| 813207 | Beldiha PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Bhagalpur Devgaon PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Chatmadih PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Chorgaon PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Golni Kusaha PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Gonai PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Harpur PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Karaharia PIN Code | Munger | Tarapur | Branch Office |
| 811213 | Khaira Doray PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Lakhanpur PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Launaparsa PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Madhochih PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Makwa PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Mamai PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Mauikpur PIN Code | Munger | Tarapur | Branch Office |
| 853204 | Mohanpur PIN Code | Munger | Tarapur | Branch Office |
| 813201 | Muskipur PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Nowgain PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Parwara PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Ramgram PIN Code | Munger | Tarapur | Branch Office |
| 813110 | Raugaon PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Sishua PIN Code | Munger | Tarapur | Branch Office |
| 813221 | Tarapur Munger PIN Code | Munger | Tarapur | Sub Office |