| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 451 | Dardari | Naurangia BO | 📍 845105 | Sidhaw | Branch Post Office |
| 452 | Daruabari | Naurangia BO | 📍 845105 | Sidhaw | Branch Post Office |
| 453 | Darwalia | Jogapatti SO | 📍 845452 | Jogapatti | Post Office - PO |
| 454 | Daunaha | Daunaha BO | 📍 845104 | Madhubani | Branch Post Office |
| 455 | Daunaha | Madhubani SO | 📍 845104 | Thakrahan | Post Office - PO |
| 456 | Deurwa | Parsa BO | 📍 845101 | Bagaha | Branch Post Office |
| 457 | Deurwa | Dumara BO | 📍 845453 | Lauriya | Branch Post Office |
| 458 | Dewalia | Ghorpakari BO | 📍 845306 | Mainatanr | Branch Post Office |
| 459 | Dewaliya | Sigari Bigari BO | 📍 845106 | Ramnagar | Branch Post Office |
| 460 | Dewriya | Taruanwa BO | 📍 845105 | Sidhaw | Branch Post Office |
| 461 | Dhaarahwa | Maniari BO | 📍 845451 | Narkatiaganj | Branch Post Office |
| 462 | Dhabelwa | Jaralpur Dih BO | 📍 845452 | Jogapatti | Branch Post Office |
| 463 | Dhabia | Dudhiawa BO | 📍 845452 | Jogapatti | Branch Post Office |
| 464 | Dhakdhaian | Tarwalia BO | 📍 845105 | Sidhaw | Branch Post Office |
| 465 | Dhamaura | Chanpatia R S SO | 📍 845449 | Chanpatia | Post Office - PO |
| 466 | Dhamaura | Dhamaura BO | 📍 845449 | Lauriya | Branch Post Office |
| 467 | Dhamaura | Jamunia BO | 📍 845455 | Gaunaha | Branch Post Office |
| 468 | Dhaminha | Musharwa BO | 📍 845455 | Narkatiaganj | Branch Post Office |
| 469 | Dhanaha | Dhanaha BO | 📍 845104 | Madhubani | Branch Post Office |
| 470 | Dhanaha | Madhubani SO | 📍 845104 | Thakrahan | Post Office - PO |
| 471 | Dhanarpa | Bhawal BO | 📍 845106 | Ramnagar | Branch Post Office |
| 472 | Dhanauji | Jamunia BO | 📍 845455 | Gaunaha | Branch Post Office |
| 473 | Dhandhi | Borwal BO | 📍 845105 | Bagaha | Branch Post Office |
| 474 | Dhangarhwa | Puraina BO | 📍 845452 | Jogapatti | Branch Post Office |
| 475 | Dhankutwa | Chanpatia R S SO | 📍 845449 | Chanpatia | Post Office - PO |
| 476 | Dhankutwa | Dhankutwa BO | 📍 845449 | Sikta | Branch Post Office |
| 477 | Dhankutwa | Sariswa Bazar BO | 📍 845454 | Majhaulia | Branch Post Office |
| 478 | Dharahia | Pharsahani BO | 📍 845105 | Sidhaw | Branch Post Office |
| 479 | Dharampur | Parsa BO | 📍 845101 | Bagaha | Branch Post Office |
| 480 | Dharampur | Sigari Bigari BO | 📍 845106 | Gaunaha | Branch Post Office |
| 481 | Dharampur | Dharampur BO | 📍 845449 | Lauriya | Branch Post Office |
| 482 | Dharhwa | Nawalpur BO | 📍 845452 | Jogapatti | Branch Post Office |
| 483 | Dharmauli | Tarwalia BO | 📍 845105 | Sidhaw | Branch Post Office |
| 484 | Dharwa | Lauriya SO | 📍 845453 | Lauriya | Post Office - PO |
| 485 | Dhayar | Gobarahia Done BO | 📍 845106 | Ramnagar | Branch Post Office |
| 486 | Dhobaha | Serwa Done BO | 📍 845106 | Ramnagar | Branch Post Office |
| 487 | Dhobaha | Rakhahi BO | 📍 845451 | Narkatiaganj | Branch Post Office |
| 488 | Dhobini | Dhobini BO | 📍 845453 | Lauriya | Branch Post Office |
| 489 | Dhobni | Pindari BO | 📍 845306 | Mainatanr | Branch Post Office |
| 490 | Dhobni | Dhobini BO | 📍 845453 | Lauriya | Branch Post Office |
| 491 | Dhokraha | Chauhatta BO | 📍 845451 | Mainatanr | Branch Post Office |
| 492 | Dhokraha | Dhokharaha BO | 📍 845454 | Majhaulia | Branch Post Office |
| 493 | Dholbajwa | Semra Medraul BO | 📍 845105 | Sidhaw | Branch Post Office |
| 494 | Dhonrhwalia | Nawalpur BO | 📍 845452 | Jogapatti | Branch Post Office |
| 495 | Dhumatanr | Siswa Bhangaha BO | 📍 845306 | Mainatanr | Branch Post Office |
| 496 | Dhumnagar | Dhumnagar BO | 📍 845104 | Thakrahan | Branch Post Office |
| 497 | Dhumnagar | Madhubani SO | 📍 845104 | Thakrahan | Post Office - PO |
| 498 | Dhumnagar | Dhum Nagar BO | 📍 845438 | Nautan | Branch Post Office |
| 499 | Dih Bharauwa | B. Patkhaulia BO | 📍 845438 | Bairia | Branch Post Office |
| 500 | Dih Bherihari | B. Patkhaulia BO | 📍 845438 | Bairia | Branch Post Office |