Harnaut is Taluka (Tehsil) in Nalanda district of Bihar state. Harnaut has 18 areas (postal offices). Harnaut has a Sub Office and the PIN Code of Harnaut is 803110.
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 803110 | Bajitpur Mudhari PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Barah PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Basniwan PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Birju Milki PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Chero PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Chhatiana PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Daily PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Gonawan PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Harnaut PIN Code | Nalanda | Harnaut | Sub Office |
| 803110 | Kharthua PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Kolawan PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Lohra PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Murgiachak PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Nehusa PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Pachoura PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Poari PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Sabnahua PIN Code | Nalanda | Harnaut | Branch Office |
| 803110 | Sirsi Dihra PIN Code | Nalanda | Harnaut | Branch Office |