| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 701 | Madhopur | Madhopur BO | 📍 843322 | Bathnaha | Branch Post Office |
| 702 | Madhopur | Runnisaidpur SO | 📍 843328 | Runisaidpur | Post Office - PO |
| 703 | Madhopur | Thahar BO | 📍 843328 | Runisaidpur | Branch Post Office |
| 704 | Madhopur Chaturi | Bajpatti SO | 📍 843314 | Bajpatti | Post Office - PO |
| 705 | Madhopur Chaturi | Ratwara BO | 📍 843333 | Bajpatti | Branch Post Office |
| 706 | Madhopur Malinia | M.Malinia BO | 📍 843332 | Majorganj | Branch Post Office |
| 707 | Madhopur Musharwa | M.Malinia BO | 📍 843332 | Bathnaha | Branch Post Office |
| 708 | Madhopur Roshan | Amghatta BO | 📍 843302 | Dumra | Branch Post Office |
| 709 | Madhopur Sarnath | Athri SO | 📍 843311 | Runisaidpur | Post Office - PO |
| 710 | Madhopur Sarnath | Runnisaidpur SO | 📍 843328 | Runisaidpur | Post Office - PO |
| 711 | Madhu Chapra | Jamua BO | 📍 843313 | Bairgania | Branch Post Office |
| 712 | Madhuban | Chakmahila BO | 📍 843302 | Dumra | Branch Post Office |
| 713 | Madhuban Basaha | Bajpatti SO | 📍 843314 | Bajpatti | Post Office - PO |
| 714 | Madhuban Basaha | M.Basaha BO | 📍 843314 | Bajpatti | Branch Post Office |
| 715 | Madhuban urf Madhuban Karmohna | Bhutahi SO | 📍 843317 | Sonbarsa | Post Office - PO |
| 716 | Madhubani | Belahiya BO | 📍 843314 | Bajpatti | Branch Post Office |
| 717 | Madhubani | Bachharpur BO | 📍 843320 | Pupri | Branch Post Office |
| 718 | Madhubani | Bedaul BO | 📍 843320 | Pupri | Branch Post Office |
| 719 | Madhubani | Dighi BO | 📍 843322 | Bathnaha | Branch Post Office |
| 720 | Madhubani | Jogiwana BO | 📍 843322 | Bathnaha | Branch Post Office |
| 721 | Madhukarpur | Mayurwa BO | 📍 843330 | Sonbarsa | Branch Post Office |
| 722 | Madhurapur | Bajpatti SO | 📍 843314 | Bajpatti | Post Office - PO |
| 723 | Madhurapur | Madhurapur BO | 📍 843314 | Bajpatti | Branch Post Office |
| 724 | Madhurapur | Barharwa SO Sitamarhi | 📍 843315 | Suppi | Post Office - PO |
| 725 | Madhurapur | Madhurapur BO | 📍 843315 | Suppi | Branch Post Office |
| 726 | Madsudanpur Dumri Mahisautha | Budhnagra Deorhi SO | 📍 843318 | Bokhara | Post Office - PO |
| 727 | Madsudanpur Dumri Mahisautha | Mahisautha BO | 📍 843318 | Bokhara | Branch Post Office |
| 728 | Mahadeopatti | Mahadeopatti BO | 📍 843324 | Parihar | Branch Post Office |
| 729 | Mahadewa | Maudah BO | 📍 843327 | Bathnaha | Branch Post Office |
| 730 | Mahamadpur | Awapur BO | 📍 843314 | Bajpatti | Branch Post Office |
| 731 | Mahamadpur Dalel urf Durpur | Nanpur SO | 📍 843333 | Nanpur | Post Office - PO |
| 732 | Mahamadpur Seb | B.Machacha BO | 📍 843314 | Dumra | Branch Post Office |
| 733 | Mahamadpur urf Sherpur | Awapur BO | 📍 843314 | Bajpatti | Branch Post Office |
| 734 | Mahesha Farrukhpur | M.Farakpur BO | 📍 843116 | Runisaidpur | Branch Post Office |
| 735 | Maheshpur | Belsand SO | 📍 843316 | Belsand | Post Office - PO |
| 736 | Maheshpur | Bhandari BO | 📍 843316 | Belsand | Branch Post Office |
| 737 | Maheshpur | T. Chhapra BO | 📍 843316 | Belsand | Branch Post Office |
| 738 | Mahesia | Sahbajpur BO | 📍 843327 | Riga | Branch Post Office |
| 739 | Mahima Rasulpur | B. Rasalpur BO | 📍 843320 | Pupri | Branch Post Office |
| 740 | Mahindwara | Mahindwara BO | 📍 843117 | Runisaidpur | Branch Post Office |
| 741 | Mahisanrh | Athri SO | 📍 843311 | Runisaidpur | Post Office - PO |
| 742 | Mahisanrh | T. Chhapra BO | 📍 843316 | Runisaidpur | Branch Post Office |
| 743 | Mahsaul urf Rampur Lachmi | M. Rampur BO | 📍 843302 | Dumra | Branch Post Office |
| 744 | Mahuawa | Mahuawa BO | 📍 843334 | Bathnaha | Branch Post Office |
| 745 | Mahuwain | Baburban BO | 📍 843324 | Parihar | Branch Post Office |
| 746 | Maibi | Harnahiya BO | 📍 843302 | Bathnaha | Branch Post Office |
| 747 | Maibi | Kishanpur BO | 📍 843302 | Bathnaha | Branch Post Office |
| 748 | Maisaha | Parihar SO | 📍 843324 | Parihar | Post Office - PO |
| 749 | Majhauli | R.Gosaipur BO | 📍 843302 | Dumra | Branch Post Office |
| 750 | Majhaulia | Bathnaha BO | 📍 843302 | Bathnaha | Branch Post Office |