| Place | Post Code |
|---|---|
| Khagniya Bigha, Patna) | 801303 |
| Khajepura, Patna) | 801306 |
| Khanapur, Patna) | 801306 |
| Khanpur, Patna) | 801301 |
| Khatola Bigha, Patna) | 801303 |
| Khojpura, Patna) | 801306 |
| Khushiyalpur, Patna) | 801306 |
| Kolhar Bigha, Patna) | 801303 |
| Koriyari, Patna) | 801306 |
| Korthu, Patna) | 801302 |
| Koshiyawan, Patna) | 801301 |
| Kosiawan, Patna) | 801301 |
| Kothari, Patna) | 801306 |
| Krishna Nagar, Patna) | 801301 |
| Kukurwar, Patna) | 801306 |
| Kundwa Par, Patna) | 801301 |
| Kundwa Pokhar, Patna) | 801301 |
| Kuseta, Patna) | 801306 |
| Kuseta Garh, Patna) | 801306 |
| Lahasi Bigha, Patna) | 801301 |
| Lakhma Bigha, Patna) | 801301 |
| Lala Bigha, Patna) | 801306 |
| Libri, Patna) | 801306 |
| Lodipuer, Patna) | 801301 |
| Lodipur, Patna) | 801301, 801306 |
| Madanpur, Patna) | 801301 |
| Mahamadpur, Patna) | 801301 |
| Maharaj Ganj, Patna) | 801301 |
| Mahodi Pur, Patna) | 801306 |
| Mahrajpur, Patna) | 801301 |
| Postal Codes in Nalanda | |
|---|---|
| Asthawan | |
| Ben | |
| Bihar | |
| Bind | |
| Chandi | |
| Ekangarsarai | |
| Giriak | |
| Harnaut | |
| Hilsa | |
| Islampur | |
| Karai Parsurai | |
| Katrisarai | |
| Nagar Nausa | |
| Noorsarai | |
| Parbalpur | |
| Rahui | |
| Rajgir | |
| Sarmera | |
| Silao | |
| Tharthari | |