| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 1351 | Maharaj Ganj | Dhanhara BO | 📍 821309 | Karakat | Branch Post Office |
| 1352 | Maharajganj Bal | Mahrajganj BO | 📍 821312 | Suryapura | Branch Post Office |
| 1353 | Maharajganj Tola | Jabra BO | 📍 802215 | Nokha | Branch Post Office |
| 1354 | Maharajganj Tola | Sisirit BO | 📍 802215 | Nokha | Branch Post Office |
| 1355 | Mahasi | Chandarkaihti BO | 📍 821104 | Chenari | Branch Post Office |
| 1356 | Mahaveer Ganj | Babhnaul SO | 📍 802211 | Dawath | Post Office - PO |
| 1357 | Mahdewa | Mahdewa BO | 📍 821310 | Dehri | Branch Post Office |
| 1358 | Mahesh Dih | Hurka BO | 📍 821312 | Dehri | Branch Post Office |
| 1359 | Maheshpur | Barki Akorhi BO | 📍 802215 | Nokha | Branch Post Office |
| 1360 | Maheshpur | Bararhi BO | 📍 821103 | Kargahar | Branch Post Office |
| 1361 | Mahipat Bigha | Mangraon BO | 📍 821310 | Nasriganj | Branch Post Office |
| 1362 | Mahkudia Dagaoni | Darihat SO | 📍 821306 | Dehri | Post Office - PO |
| 1363 | Mahmudganj | Chhata BO | 📍 821105 | Dawath | Branch Post Office |
| 1364 | Mahrajganj | Mahrajganj BO | 📍 821312 | Suryapura | Branch Post Office |
| 1365 | Mahraurh | Mahroh BO | 📍 802213 | Dinara | Branch Post Office |
| 1366 | Mahto Tola | Rajandih BO | 📍 802219 | Rajpur | Branch Post Office |
| 1367 | Mahua Dihra | Sasaram HO | 📍 821115 | Sasaram | Head Post Office - H |
| 1368 | Mahuari | Babhnaul SO | 📍 802211 | Dawath | Post Office - PO |
| 1369 | Mahuari | Mohanpur BO | 📍 802212 | Bikramganj | Branch Post Office |
| 1370 | Mahuari | Koath SO | 📍 802216 | Dawath | Post Office - PO |
| 1371 | Mahuari | Eghara BO | 📍 802217 | Rajpur | Branch Post Office |
| 1372 | Mahuari | Mahuari BO | 📍 821107 | Kargahar | Branch Post Office |
| 1373 | Mahuari | Chanp BO | 📍 821301 | Akorhi Gola | Branch Post Office |
| 1374 | Mahuat | Dumari BO | 📍 821104 | Chenari | Branch Post Office |
| 1375 | Mahuli | Sadokhar BO | 📍 821104 | Chenari | Branch Post Office |
| 1376 | Mahurawan | Banjari SO | 📍 821303 | Rohtas | Post Office - PO |
| 1377 | Mahuya Bigha | Chandi BO | 📍 821301 | Akorhi Gola | Branch Post Office |
| 1378 | Maidhara | Maidhara BO | 📍 802212 | Bikramganj | Branch Post Office |
| 1379 | Maihaicha | Dehi BO | 📍 821113 | Chenari | Branch Post Office |
| 1380 | Mainpura | Mahuari BO | 📍 821107 | Kargahar | Branch Post Office |
| 1381 | Mainpura | Dehi BO | 📍 821113 | Chenari | Branch Post Office |
| 1382 | Majhar Bigha | Pahleza BO | 📍 821305 | Dehri | Branch Post Office |
| 1383 | Majharian | Belwain BO | 📍 802214 | Karakat | Branch Post Office |
| 1384 | Majhauli | Koath SO | 📍 802216 | Dawath | Post Office - PO |
| 1385 | Majhauli | Sioruan BO | 📍 802220 | Sanjhauli | Branch Post Office |
| 1386 | Majhiawan | Majhigawan BO | 📍 821304 | Dehri | Branch Post Office |
| 1387 | Majhiyaon | Pachpokhari BO | 📍 802217 | Nokha | Branch Post Office |
| 1388 | Majhiyawan | Paruhar BO | 📍 821306 | Nokha | Branch Post Office |
| 1389 | Majhui | Raipur Chore BO | 📍 821113 | Sheosagar | Branch Post Office |
| 1390 | Majnu Tola | Sisirita BO | 📍 802217 | Nokha | Branch Post Office |
| 1391 | Majrarh | Mujrarh BO | 📍 802215 | Nokha | Branch Post Office |
| 1392 | Malabigha | Hurka BO | 📍 821312 | Tilouthu | Branch Post Office |
| 1393 | Malahar Kalan | Chenari SO | 📍 821104 | Chenari | Post Office - PO |
| 1394 | Malahipur | Mamrejpur BO | 📍 821104 | Chenari | Branch Post Office |
| 1395 | Malawan | Sadokhar BO | 📍 821104 | Rajpur | Branch Post Office |
| 1396 | Maldaha | Sikrour BO | 📍 821104 | Sheosagar | Branch Post Office |
| 1397 | Maliya Bag | Semri BO | 📍 802211 | Dawath | Branch Post Office |
| 1398 | Malpura | A. Saraiya BO | 📍 821312 | Tilouthu | Branch Post Office |
| 1399 | Malwar | Malwar BO | 📍 821113 | Sheosagar | Branch Post Office |
| 1400 | Mamrezpur | Mamrejpur BO | 📍 821104 | Chenari | Branch Post Office |