| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 451 | Mahuli Arazi | Shankarpur BO | 📍 811202 | Munger | Branch Post Office |
| 452 | Mahuratanr | Gaurab Dih BO | 📍 811213 | Tetiha Bambor | Branch Post Office |
| 453 | Mai | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 454 | Maida Begam Khalsa | R C.Maidan BO | 📍 811213 | Jamalpur | Branch Post Office |
| 455 | Majhgain | Manjhgay BO | 📍 811213 | Kharagpur | Branch Post Office |
| 456 | Majhgain | Majhgain BO | 📍 813221 | Sangrampur | Branch Post Office |
| 457 | Majlishpur | Bichhichanchar BO | 📍 811213 | Tetiha Bambor | Branch Post Office |
| 458 | Makanpur | Dadri BO | 📍 813212 | Sangrampur | Branch Post Office |
| 459 | Makwa | Makwa BO | 📍 813201 | Asarganj | Branch Post Office |
| 460 | Mamai | Mamai BO | 📍 813201 | Asarganj | Branch Post Office |
| 461 | Mandare | Gobadda BO | 📍 811213 | Kharagpur | Branch Post Office |
| 462 | Mandwa | Madhochih BO | 📍 813221 | Tarapur | Branch Post Office |
| 463 | Manga Kharwe | Barhouuia BO | 📍 813103 | Tetiha Bambor | Branch Post Office |
| 464 | Mangarba | Gonai BO | 📍 813201 | Asarganj | Branch Post Office |
| 465 | Mangarh | Mangarh BO | 📍 811212 | Dharhara | Branch Post Office |
| 466 | Mangli Khan jagir | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 467 | Mania | Majhgain BO | 📍 813221 | Sangrampur | Branch Post Office |
| 468 | Manik Singh | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 469 | Manikpur | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 470 | Manikpur | Tarapur SO Munger | 📍 813221 | Tarapur | Branch Post Office |
| 471 | Manikpur | Mauikpur BO | 📍 813221 | Tarapur | Branch Post Office |
| 472 | Manpur | Agrahan BO | 📍 811211 | Kharagpur | Branch Post Office |
| 473 | Marpa Kalan | Amari BO | 📍 811212 | Dharhara | Branch Post Office |
| 474 | Marpa Khurd | Dharhara SO Munger | 📍 811212 | Dharhara | Post Office - PO |
| 475 | Masudan Chak | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 476 | Masudanpur | Bath BO | 📍 813201 | Asarganj | Branch Post Office |
| 477 | Masudanpur Arazi | Gonai BO | 📍 813201 | Asarganj | Branch Post Office |
| 478 | Masumganj | Jamalpur SO Munger | 📍 811214 | Dharhara | Post Office - PO |
| 479 | Masumganj | Sultanganj SO Bhagalpur | 📍 813213 | Asarganj | Post Office - PO |
| 480 | Matadih | Jamalpur SO Munger | 📍 811214 | Dharhara | Post Office - PO |
| 481 | Matsumbha | Banhara BO | 📍 811213 | Kharagpur | Branch Post Office |
| 482 | Milki Chak | Pattam BO | 📍 811214 | Munger | Branch Post Office |
| 483 | Mina Chak | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 484 | Minapur | Launaparsa BO | 📍 813221 | Tarapur | Branch Post Office |
| 485 | Mira Chak | Launaparsa BO | 📍 813221 | Tarapur | Branch Post Office |
| 486 | Mirza Chak | Bariarpur SO Munger | 📍 811211 | Bariarpur | Post Office - PO |
| 487 | Mirza Chak | Dharhara SO Munger | 📍 811212 | Dharhara | Post Office - PO |
| 488 | Mirzapur | Makwa BO | 📍 813201 | Asarganj | Branch Post Office |
| 489 | Mirzapur Bardah | Dariayapur BO | 📍 811202 | Munger | Branch Post Office |
| 490 | Mobarak Chak | Bank Harpur BO | 📍 811202 | Jamalpur | Branch Post Office |
| 491 | Moglani | Mangarh BO | 📍 811212 | Dharhara | Branch Post Office |
| 492 | Mohammadpur | Farda BO | 📍 811202 | Jamalpur | Branch Post Office |
| 493 | Mohammadpur | Singhia BO | 📍 811202 | Jamalpur | Branch Post Office |
| 494 | Mohammadpur | Bhagalpur Devgaon BO | 📍 813221 | Tarapur | Branch Post Office |
| 495 | Mohanddinpur | Safiabad BO | 📍 811214 | Jamalpur | Branch Post Office |
| 496 | Mohanpur | Dharhara SO Munger | 📍 811212 | Dharhara | Post Office - PO |
| 497 | Mohanpur | Manjhgay BO | 📍 811213 | Kharagpur | Branch Post Office |
| 498 | Mohanpur | Sahora BO | 📍 813221 | Tarapur | Branch Post Office |
| 499 | Mohanpur | Mohanpur BO | 📍 853204 | Tarapur | Branch Post Office |
| 500 | Mohiuddinpur | Safiabad BO | 📍 811214 | Jamalpur | Branch Post Office |