| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1401 | Nadmatola | Nadama Tola BO | 📍 803213 | Barh | Branch Post Office |
| 1402 | Nadpur | Jat Dumari BO | 📍 804453 | Punpun | Branch Post Office |
| 1403 | Nadpura | Nadpura BO | 📍 804451 | Dhanarua | Branch Post Office |
| 1404 | Nadwan | Nadama Tola BO | 📍 803213 | Barh | Branch Post Office |
| 1405 | Nadwan | Nadwan BO | 📍 804453 | Dhanarua | Branch Post Office |
| 1406 | Nadwan Tola | Nadama Tola BO | 📍 803213 | Barh | Branch Post Office |
| 1407 | Nagabihta | Lai S.O | 📍 801112 | Bihta | Post Office - PO |
| 1408 | Nagahra | Bikram S.O | 📍 801104 | Bikram | Post Office - PO |
| 1409 | Nagarpalika Mokama | Mokama SO | 📍 803302 | Mokameh | Post Office - PO |
| 1410 | Nagauli | Bara BO | 📍 804454 | Masaurhi | Branch Post Office |
| 1411 | Nagla | Patna City SO | 📍 800008 | Patna Rural | Post Office - PO |
| 1412 | Nagwan | Bahpura BO | 📍 801103 | Maner | Branch Post Office |
| 1413 | Nagwan Khas | Nagwan BO | 📍 801109 | Naubatpur | Branch Post Office |
| 1414 | Naharpura | Sorampur BO | 📍 801505 | Phulwari | Branch Post Office |
| 1415 | Nahwan | Hansadih BO | 📍 804452 | Masaurhi | Branch Post Office |
| 1416 | Nakkichak | Khajurar BO | 📍 803213 | Pandarak | Branch Post Office |
| 1417 | Nanauri | Nanauri BO | 📍 804451 | Dhanarua | Branch Post Office |
| 1418 | Nanda Chak | Jaitia BO | 📍 804451 | Fatwah | Branch Post Office |
| 1419 | NANDLALABAD BO | NANDLALABAD BO | 📍 803203 | Patna | Branch Post Office |
| 1420 | Naraianpur | Samya Kurmichak BO | 📍 803306 | Ghoswari | Branch Post Office |
| 1421 | Naraina | Sultanpur BO | 📍 803201 | Fatwah | Branch Post Office |
| 1422 | Narainpur | Madhopur BO | 📍 801108 | Bihta | Branch Post Office |
| 1423 | Narauli | Sigori BO | 📍 801110 | Paliganj | Branch Post Office |
| 1424 | Narhi | M.Dihuli BO | 📍 801102 | Dulhin Bazar | Branch Post Office |
| 1425 | Narwan | M.Dihuli BO | 📍 801102 | Dulhin Bazar | Branch Post Office |
| 1426 | Narwan | Mohiuddinpur BO | 📍 803201 | Fatwah | Branch Post Office |
| 1427 | Nasirpur | Bikram S.O | 📍 801104 | Dinapur-Cum-Khagaul | Post Office - PO |
| 1428 | Nasirpur Balwa | Baruna BO | 📍 803201 | Fatwah | Branch Post Office |
| 1429 | Nasirpur Tajpur | Begampur SO Patna | 📍 800009 | Patna Rural | Post Office - PO |
| 1430 | Nasirpura | Nisarpura BO | 📍 804453 | Phulwari | Branch Post Office |
| 1431 | Nasratpur | Nasratpur BO | 📍 804451 | Dhanarua | Branch Post Office |
| 1432 | Nataul | K.Netaual BO | 📍 804452 | Dhanarua | Branch Post Office |
| 1433 | Nath Nagar | Hathidah SO | 📍 803301 | Mokameh | Post Office - PO |
| 1434 | Nathupur | Doghara BO | 📍 801112 | Bihta | Branch Post Office |
| 1435 | Nathupur | Sultanpur BO | 📍 803201 | Fatwah | Branch Post Office |
| 1436 | Nathupur | Kurthaul BO | 📍 804453 | Phulwari | Branch Post Office |
| 1437 | Nau Khut Tola | Aunta BO | 📍 803303 | Mokameh | Branch Post Office |
| 1438 | Naubatpur | Naubatpur SO | 📍 801109 | Naubatpur | Post Office - PO |
| 1439 | Naubatpur | A.Piplawan BO | 📍 801109 | Naubatpur | Branch Post Office |
| 1440 | Naubatpur | Sahar Rampur BO | 📍 801109 | Naubatpur | Branch Post Office |
| 1441 | Naubatpur | R.B.Jaitipur BO | 📍 801109 | Naubatpur | Branch Post Office |
| 1442 | Naubatpur | B.Tarani BO | 📍 801109 | Naubatpur | Branch Post Office |
| 1443 | Naubhaiya tola | Maranchi BO | 📍 803301 | Mokameh | Branch Post Office |
| 1444 | Nauhi | Tishkhora BO | 📍 801111 | Naubatpur | Branch Post Office |
| 1445 | Nawada | Sorampur BO | 📍 801505 | Phulwari | Branch Post Office |
| 1446 | Nawada | Mahammadpur BO | 📍 803213 | Barh | Branch Post Office |
| 1447 | Nawada | Dihri BO | 📍 804453 | Punpun | Branch Post Office |
| 1448 | Nawada ghat | Mahammadpur BO | 📍 803213 | Barh | Branch Post Office |
| 1449 | Nawah par | Top BO | 📍 801304 | Daniawan | Branch Post Office |
| 1450 | Nawasi Chak | Nawasichak BO | 📍 804451 | Dhanarua | Branch Post Office |