| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 451 | Kendai | Morga BO | 📍 495448 | Katghora | Branch Post Office |
| 452 | Kera Jhariya | Pondilafa BO | 📍 495449 | Pali | Branch Post Office |
| 453 | Kerakachhar | Pondilafa BO | 📍 495449 | Pali | Branch Post Office |
| 454 | Kerakachhar | Sendripali BO | 📍 495674 | Korba | Branch Post Office |
| 455 | Keramuda | Lafa BO | 📍 495449 | Pali | Branch Post Office |
| 456 | Kerijheriya | Garh Uproda BO | 📍 495684 | Korba | Branch Post Office |
| 457 | Kervaduwari | Sendripali BO | 📍 495674 | Kartala | Branch Post Office |
| 458 | Kerwa | Rajgamar Colliery SO | 📍 495683 | Korba | Post Office - PO |
| 459 | Kesala | Rajgamar Colliery SO | 📍 495683 | Korba | Post Office - PO |
| 460 | Keshalpur | Balco Nagar Korba SO | 📍 495684 | Korba | Post Office - PO |
| 461 | Keshla | Birda BO | 📍 495446 | Katghora | Branch Post Office |
| 462 | Ketma | Morga BO | 📍 495448 | Katghora | Branch Post Office |
| 463 | Keubahar | Garh Uproda BO | 📍 495684 | Korba | Branch Post Office |
| 464 | Khair Bhawna | Garh Uproda BO | 📍 495684 | Korba | Branch Post Office |
| 465 | Khairaduban | Shish BO | 📍 495449 | Pali | Branch Post Office |
| 466 | Khambhapara | Karainara BO | 📍 495671 | Kartala | Branch Post Office |
| 467 | Khamhariya | Pasan BO | 📍 495119 | Katghora | Branch Post Office |
| 468 | Khamhariya | Khamharia BO | 📍 495446 | Pali | Branch Post Office |
| 469 | Khamharmuda | Pali BO | 📍 495448 | Katghora | Branch Post Office |
| 470 | Khapridih | Morga BO | 📍 495448 | Katghora | Branch Post Office |
| 471 | Kharabahar | Pali SO Korba | 📍 495449 | Pali | Post Office - PO |
| 472 | Kharhari | Jarwe BO | 📍 495674 | Kartala | Branch Post Office |
| 473 | Kharharkuda | Kothari BO | 📍 495671 | Kartala | Branch Post Office |
| 474 | kharmora | Dadarkhurd BO | 📍 495682 | Korba | Branch Post Office |
| 475 | Khirati | Morga BO | 📍 495448 | Katghora | Branch Post Office |
| 476 | Khodari | Gevra Basti BO | 📍 495454 | Katghora | Branch Post Office |
| 477 | Khodri | Pasan BO | 📍 495119 | Katghora | Branch Post Office |
| 478 | Khodri | Rawa BO | 📍 495445 | Katghora | Branch Post Office |
| 479 | Khordal | Saragbundia BO | 📍 495674 | Korba | Branch Post Office |
| 480 | Khornga | Madai BO | 📍 495448 | Katghora | Branch Post Office |
| 481 | Khotkhori | Madanpur BO | 📍 495448 | Katghora | Branch Post Office |
| 482 | Khotkhurri | Sirmina BO | 📍 495448 | Katghora | Branch Post Office |
| 483 | Khutakuda | Beharchuwa BO | 📍 495674 | Kartala | Branch Post Office |
| 484 | Koda | Banjhiban BO | 📍 495445 | Katghora | Branch Post Office |
| 485 | Kodar | Batra BO | 📍 495449 | Pali | Branch Post Office |
| 486 | Kodgar | Piparia BO | 📍 495119 | Katghora | Branch Post Office |
| 487 | Kodiaghat | Ajgarbahar BO | 📍 495684 | Korba | Branch Post Office |
| 488 | Kodwari | Madai BO | 📍 495448 | Katghora | Branch Post Office |
| 489 | Koi | Kotmer BO | 📍 495674 | Kartala | Branch Post Office |
| 490 | Kolbari | Banjhiban BO | 📍 495445 | Katghora | Branch Post Office |
| 491 | Kolga | Solwan BO | 📍 495674 | Korba | Branch Post Office |
| 492 | Kolihamuda | Ranjana BO | 📍 495449 | Katghora | Branch Post Office |
| 493 | Kolihamuda Jawali | Jawali BO | 📍 495445 | Katghora | Branch Post Office |
| 494 | Korai | Mongra BO | 📍 495447 | Katghora | Branch Post Office |
| 495 | Korba | Korba HO | 📍 495677 | Korba | Head Post Office - H |
| 496 | Korba Town | Korba Town SO | 📍 495677 | Korba | Post Office - PO |
| 497 | Korbi | Sutarra BO | 📍 495445 | Katghora | Branch Post Office |
| 498 | Korbi | Beltara BO | 📍 495449 | Katghora | Branch Post Office |
| 499 | Korbi Binjhra | Binjhra BO | 📍 495445 | Katghora | Branch Post Office |
| 500 | Korkoma | Korkoma BO | 📍 495683 | Korba | Branch Post Office |