| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 451 | Keshwapur | Kotwa BO | 📍 271831 | Bhinga | Branch Post Office |
| 452 | Keshwapur Pajawa | Sonwan BO | 📍 271804 | Ikauna ** | Branch Post Office |
| 453 | Kevalpur | Naubasta BO | 📍 271831 | Bhinga | Branch Post Office |
| 454 | Kevalpur | Bachkahwa BO | 📍 271840 | Bhinga | Branch Post Office |
| 455 | Kewalpur | Jogin Bharia BO | 📍 271831 | Bhinga | Branch Post Office |
| 456 | Khachviran | Puredeen Namgarh BO | 📍 271805 | Ikauna ** | Branch Post Office |
| 457 | Khadaila | Rampur Painda BO | 📍 271835 | Ikauna ** | Branch Post Office |
| 458 | Khairi | Bhutaha BO | 📍 271845 | Ikauna ** | Branch Post Office |
| 459 | Khairi kala tepara | Parasrampur BO | 📍 271831 | Bhinga | Branch Post Office |
| 460 | Khairy Kalan | Parasrampur BO | 📍 271831 | Bhinga | Branch Post Office |
| 461 | Khairy Tarai | Pure Wale BO | 📍 271840 | Bhinga | Branch Post Office |
| 462 | Khajuha Jhunjhunia | Hasnapur BO | 📍 271804 | Bhinga | Branch Post Office |
| 463 | Khajuri | Gopala Sarai BO | 📍 271803 | Bhinga | Branch Post Office |
| 464 | Khalasa | Parasrampur BO | 📍 271831 | Bhinga | Branch Post Office |
| 465 | Khale kakara | Bhangha BO | 📍 271831 | Bhinga | Branch Post Office |
| 466 | Khale shahpur | Bhangha BO | 📍 271831 | Bhinga | Branch Post Office |
| 467 | Khalepurawa | Parsa Deharia BO | 📍 271831 | Bhinga | Branch Post Office |
| 468 | Khalipat Pur | Gopala Sarai BO | 📍 271803 | Bhinga | Branch Post Office |
| 469 | Khamaria | Patna Malhipur SO | 📍 271803 | Bhinga | Post Office - PO |
| 470 | Khambhara | Sonwan BO | 📍 271804 | Ikauna ** | Branch Post Office |
| 471 | Khanpur | Chaukgoi BO | 📍 271802 | Bhinga | Branch Post Office |
| 472 | Khanwa Kalan | Kanibojhi BO | 📍 271803 | Bhinga | Branch Post Office |
| 473 | Khapariha | Kishun Pur Chand Bhari BO | 📍 271831 | Bhinga | Branch Post Office |
| 474 | Khaparipur | Dudhwania BO | 📍 271831 | Bhinga | Branch Post Office |
| 475 | Khaparipur | Jokhwa Bazar BO | 📍 271831 | Bhinga | Branch Post Office |
| 476 | Khapriha | Nasirganj BO | 📍 271804 | Ikauna ** | Branch Post Office |
| 477 | Khara Kala | Doobkalan BO | 📍 271804 | Ikauna ** | Branch Post Office |
| 478 | Kharach | Ramgarhi BO | 📍 271831 | Ikauna ** | Branch Post Office |
| 479 | Kharch | Puredeen Namgarh BO | 📍 271805 | Bhinga | Branch Post Office |
| 480 | Kharch | Gothwa BO | 📍 271831 | Bhinga | Branch Post Office |
| 481 | Khargaura | Patna Khargaura BO | 📍 271831 | Bhinga | Branch Post Office |
| 482 | Khargaura Basti | Shravasti SO | 📍 271805 | Ikauna ** | Post Office - PO |
| 483 | Kharkahia | Kishun Pur Chand Bhari BO | 📍 271831 | Bhinga | Branch Post Office |
| 484 | Khawan Pokhar | Ikauna SO | 📍 271845 | Ikauna ** | Post Office - PO |
| 485 | Khewanae | Vijaypur Sisawan BO | 📍 271835 | Ikauna ** | Branch Post Office |
| 486 | Khubhawa | Ekgharwa BO | 📍 271831 | Bhinga | Branch Post Office |
| 487 | Kirhauna | Ganeshpur BO | 📍 271845 | Ikauna ** | Branch Post Office |
| 488 | Kishunpur Chandan Bhari | Kishun Pur Chand Bhari BO | 📍 271831 | Ikauna ** | Branch Post Office |
| 489 | Kishunpur Chorwabhari | Akbarapur Semra BO | 📍 271831 | Bhinga | Branch Post Office |
| 490 | Kishunpur Chorwabhari | Kishun Pur Chand Bhari BO | 📍 271831 | Bhinga | Branch Post Office |
| 491 | Kodari | Bhangha BO | 📍 271831 | Bhinga | Branch Post Office |
| 492 | Kodari | Chahalwa BO | 📍 271831 | Bhinga | Branch Post Office |
| 493 | Kodari | Hariharpur Rani BO | 📍 271831 | Bhinga | Branch Post Office |
| 494 | Koilahawa | Jogin Bharia BO | 📍 271831 | Bhinga | Branch Post Office |
| 495 | Kokal | Kishun Pur Chand Bhari BO | 📍 271831 | Bhinga | Branch Post Office |
| 496 | Kokalkra | Vijaypur Sisawan BO | 📍 271835 | Ikauna ** | Branch Post Office |
| 497 | Kolabhar | Semgarha BO | 📍 271835 | Ikauna ** | Branch Post Office |
| 498 | Kolabhri Majgawn | Semgarha BO | 📍 271835 | Ikauna ** | Branch Post Office |
| 499 | Kondri Dehria | Semgarha BO | 📍 271835 | Bhinga | Branch Post Office |
| 500 | Kondri Digar | Semgarha BO | 📍 271835 | Ikauna ** | Branch Post Office |