| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1501 | Lilahi | Pihuli BO | 📍 841287 | Darauli | Branch Post Office |
| 1502 | Lilaru Aurangabad | Mustfabad SO | 📍 841439 | Goriakothi | Post Office - PO |
| 1503 | Lilaru Habib | Mustfabad SO | 📍 841439 | Goriakothi | Post Office - PO |
| 1504 | Lohabara | Kachnar BO | 📍 841210 | Siswan | Branch Post Office |
| 1505 | Lohapati Mairwa | Mairwa SO | 📍 841239 | Mairwa | Post Office - PO |
| 1506 | Loharpura | Done SO | 📍 841235 | Darauli | Post Office - PO |
| 1507 | Lohbara | Kachnar BO | 📍 841210 | Raghunathpur | Branch Post Office |
| 1508 | Lohgazar | Chhitanpur BO | 📍 841245 | Ziradei | Branch Post Office |
| 1509 | Lohsi Kalan | Dhanuti BO | 📍 841226 | Siwan | Branch Post Office |
| 1510 | Lohsi Khurd | Dhanuti BO | 📍 841226 | Siwan | Branch Post Office |
| 1511 | Lokaichhapra | Darauli SO | 📍 841234 | Darauli | Post Office - PO |
| 1512 | Lola ke bhatkan | Narendrapur SO | 📍 841446 | Ziradei | Post Office - PO |
| 1513 | Lolar Ke Bhatkan | Miyan Ke Bhatkan BO | 📍 841245 | Ziradei | Branch Post Office |
| 1514 | Loper Harijan Colony | Ramsapur BO | 📍 841233 | Daraundha | Branch Post Office |
| 1515 | Loper Middle Tola | Ramsapur BO | 📍 841233 | Daraundha | Branch Post Office |
| 1516 | Loper west Tola | Ramsapur BO | 📍 841233 | Daraundha | Branch Post Office |
| 1517 | Machakna | Machakna BO | 📍 841237 | Hussainganj | Branch Post Office |
| 1518 | Machhagra | Chorauli BO | 📍 841406 | Bhagwanpur Hat | Branch Post Office |
| 1519 | Machhauta | Machuta BO | 📍 841233 | Daraundha | Post Office - PO |
| 1520 | Machhauta | Purandarpur BO | 📍 841439 | Goriakothi | Branch Post Office |
| 1521 | Machhauti | Machuta BO | 📍 841233 | Daraundha | Post Office - PO |
| 1522 | Madar Khurd | Chorma BO | 📍 841406 | Bhagwanpur Hat | Branch Post Office |
| 1523 | Madari Chak | Rukundipur BO | 📍 841238 | Daraundha | Branch Post Office |
| 1524 | Madarpur | Kishunpura SO | 📍 841416 | Lakri Nabiganj | Post Office - PO |
| 1525 | Madarsa -2 | Hasanpura SO | 📍 841236 | Hasanpura | Post Office - PO |
| 1526 | Madeshilapur east Tola | Andar SO | 📍 841231 | Andar | Post Office - PO |
| 1527 | Madeshilapur west Tola | Andar SO | 📍 841231 | Andar | Post Office - PO |
| 1528 | Madhaupur | Madhopur BO | 📍 841232 | Barharia | Branch Post Office |
| 1529 | Madhopur | Madhopur BO | 📍 841210 | Siswan | Branch Post Office |
| 1530 | Madhopur | Madhopur BO | 📍 841506 | Maharajganj | Branch Post Office |
| 1531 | Madhopur east | Madhopur BO | 📍 841210 | Siswan | Branch Post Office |
| 1532 | Madhopur Rajkiya Madhya Vidyalay | Madhopur BO | 📍 841506 | Maharajganj | Branch Post Office |
| 1533 | Madhopur west | Madhopur BO | 📍 841210 | Siswan | Branch Post Office |
| 1534 | Madhwapur | Chhitauli BO | 📍 841203 | Hasanpura | Branch Post Office |
| 1535 | Madhwapur | Surwala BO | 📍 841227 | Pachrukhi | Branch Post Office |
| 1536 | Madhwapur | Hasanpura SO | 📍 841236 | Hasanpura | Post Office - PO |
| 1537 | Madhwapur | Mahuwal Mahal SO | 📍 841240 | Hasanpura | Post Office - PO |
| 1538 | Madrsha School Tilsadi | Pipra Naryan BO | 📍 841506 | Pachrukhi | Branch Post Office |
| 1539 | Madrsha Udarul Aalam | Pipra Naryan BO | 📍 841506 | Pachrukhi | Branch Post Office |
| 1540 | Maghar | Sagar Sultanpur BO | 📍 841417 | Bhagwanpur Hat | Branch Post Office |
| 1541 | Magher | Sughri BO | 📍 841406 | Bhagwanpur Hat | Branch Post Office |
| 1542 | Maghi | Laxmiganj BO | 📍 841439 | Goriakothi | Branch Post Office |
| 1543 | Maghri | Basantpur SO Siwan | 📍 841406 | Bhagwanpur Hat | Post Office - PO |
| 1544 | Mahabir Raut Ke Tola Dindayalpur | Dindayalpur BO | 📍 841506 | Barharia | Branch Post Office |
| 1545 | Mahachawar | Bhikha Bandh Satjora BO | 📍 841244 | Daraundha | Branch Post Office |
| 1546 | Mahaji Gondauni | Jaijore BO | 📍 841231 | Andar | Branch Post Office |
| 1547 | Mahal | Barhria SO | 📍 841232 | Barharia | Post Office - PO |
| 1548 | Mahal | Bahadur Bazar BO | 📍 841404 | Goriakothi | Post Office - PO |
| 1549 | Mahama Purab Tola | Mohmda Bazar BO | 📍 841406 | Bhagwanpur Hat | Branch Post Office |
| 1550 | Mahama Tola | Mohmda Bazar BO | 📍 841406 | Bhagwanpur Hat | Branch Post Office |