| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 501 | Korwapara | Gursia BO | 📍 495448 | Katghora | Branch Post Office |
| 502 | Kothari | Kothari BO | 📍 495671 | Kartala | Branch Post Office |
| 503 | Kothi Kharra | Sirmina BO | 📍 495448 | Katghora | Branch Post Office |
| 504 | Kotmarra | Pasan BO | 📍 495119 | Katghora | Branch Post Office |
| 505 | Kotmer | Kotmer BO | 📍 495674 | Kartala | Branch Post Office |
| 506 | Kudari Kalan | Jatga BO | 📍 495445 | Katghora | Branch Post Office |
| 507 | Kudmura | Kudmura BO | 📍 495674 | Korba | Branch Post Office |
| 508 | Kudri | Sirmina BO | 📍 495448 | Katghora | Branch Post Office |
| 509 | Kudri | Dadarkhurd BO | 📍 495682 | Korba | Branch Post Office |
| 510 | Kudrichingar | Garh Uproda BO | 📍 495684 | Korba | Branch Post Office |
| 511 | Kudripara | Balco Nagar Korba SO | 📍 495684 | Korba | Post Office - PO |
| 512 | Kudrokala | Sirmina BO | 📍 495448 | Katghora | Branch Post Office |
| 513 | Kudurmal | Kudurmal BO | 📍 495674 | Korba | Branch Post Office |
| 514 | Kukarikanda | Rawa BO | 📍 495445 | Katghora | Branch Post Office |
| 515 | Kukribehra | Lainga BO | 📍 495119 | Katghora | Branch Post Office |
| 516 | Kukricholi | Tilkeja BO | 📍 495674 | Korba | Branch Post Office |
| 517 | Kulhariya | Pali BO | 📍 495448 | Katghora | Branch Post Office |
| 518 | Kumahari Sani | Pasan BO | 📍 495119 | Katghora | Branch Post Office |
| 519 | Kumhari Darri | Piparia BO | 📍 495119 | Katghora | Branch Post Office |
| 520 | Kumhari Darri Jalke | Jalke BO | 📍 495448 | Katghora | Branch Post Office |
| 521 | Kurtha | Pali BO | 📍 495448 | Katghora | Branch Post Office |
| 522 | Kurudih | Sohagpur BO | 📍 495671 | Kartala | Branch Post Office |
| 523 | Kurudih | Godhi BO | 📍 495683 | Korba | Branch Post Office |
| 524 | Kusmunda Colliery | Kusmunda Colliery SO | 📍 495454 | Korba | Post Office - PO |
| 525 | Kutela Muda | Rajkamma BO | 📍 495445 | Pali | Branch Post Office |
| 526 | Kuturwa | Garh Uproda BO | 📍 495684 | Korba | Branch Post Office |
| 527 | Labed | Chiknipali BO | 📍 495674 | Kartala | Branch Post Office |
| 528 | Lad | Korbi BO | 📍 495448 | Katghora | Branch Post Office |
| 529 | Ladgareh | Madai BO | 📍 495448 | Katghora | Branch Post Office |
| 530 | Lafa | Lafa BO | 📍 495449 | Pali | Branch Post Office |
| 531 | Lainga | Lainga BO | 📍 495119 | Katghora | Branch Post Office |
| 532 | Laingi | Pondikala BO | 📍 495119 | Katghora | Branch Post Office |
| 533 | Lakhanpur | Sutarra BO | 📍 495445 | Katghora | Branch Post Office |
| 534 | Lalghat | Balco Nagar Korba SO | 📍 495684 | Korba | Post Office - PO |
| 535 | Lalghat Balconagar | Balco Nagar Korba SO | 📍 495684 | Korba | Post Office - PO |
| 536 | Lalmatia | Sutarra BO | 📍 495445 | Katghora | Branch Post Office |
| 537 | Lalmatiya | Pali BO | 📍 495448 | Katghora | Branch Post Office |
| 538 | Lalpur | Korbi BO | 📍 495448 | Katghora | Branch Post Office |
| 539 | Lamna | Madai BO | 📍 495448 | Katghora | Branch Post Office |
| 540 | Langabahra | Rawa BO | 📍 495445 | Katghora | Branch Post Office |
| 541 | Laripara | Rajkamma BO | 📍 495445 | Pali | Branch Post Office |
| 542 | Larla | Morga BO | 📍 495448 | Katghora | Branch Post Office |
| 543 | Leempani | Lafa BO | 📍 495449 | Pali | Branch Post Office |
| 544 | Lemroo | Garh Uproda BO | 📍 495684 | Korba | Branch Post Office |
| 545 | Limdih | Tuman BO | 📍 495674 | Kartala | Branch Post Office |
| 546 | Limgaon | Sohagpur BO | 📍 495671 | Kartala | Branch Post Office |
| 547 | Litiyakhar | Tiwarta BO | 📍 495449 | Pali | Branch Post Office |
| 548 | Lkhami | Rawa BO | 📍 495445 | Katghora | Branch Post Office |
| 549 | Lodhibahra | Pachra BO | 📍 495448 | Katghora | Branch Post Office |
| 550 | Lodibahra Jatga | Jatga BO | 📍 495445 | Katghora | Branch Post Office |