| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 651 | Karmatanr | Keska BO | 📍 828109 | Tundi | Branch Post Office |
| 652 | Karmatanr | Moko BO | 📍 828201 | Baliapur | Branch Post Office |
| 653 | Karmatanr | Ramnagar Garh BO | 📍 828305 | Topchanchi | Branch Post Office |
| 654 | Karmatanr | Gomoh SO | 📍 828401 | Topchanchi | Post Office - PO |
| 655 | Karnagora | Tantri BO | 📍 828402 | Topchanchi | Branch Post Office |
| 656 | Kashitanr | Kalyanpur BO | 📍 826004 | Tundi | Branch Post Office |
| 657 | Kasitanr | Maira Nawatand BO | 📍 828109 | Gobindpur | Branch Post Office |
| 658 | Kasitanr | Sunderpahari BO | 📍 828142 | Gobindpur | Branch Post Office |
| 659 | Kasitanr | Gawakola BO | 📍 828142 | Gobindpur | Branch Post Office |
| 660 | Katajani | Mahal BO | 📍 828303 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 661 | Kataldih | Brahmandiha BO | 📍 828402 | Topchanchi | Branch Post Office |
| 662 | Kathitanr | Jhiluwa BO | 📍 828109 | Gobindpur | Branch Post Office |
| 663 | Kathuabad | Topchanchi SO | 📍 828402 | Topchanchi | Post Office - PO |
| 664 | Katnia | Katania Ojhadih BO | 📍 828109 | Tundi | Branch Post Office |
| 665 | Katral | Urma BO | 📍 828204 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 666 | Kauadih alias Markacho | Sahubahiyar BO | 📍 828402 | Topchanchi | Branch Post Office |
| 667 | Kayrabank | Baroo BO | 📍 829301 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 668 | Kendua Tanr | Nagarkiary BO | 📍 828109 | Gobindpur | Branch Post Office |
| 669 | Kenduadih | Kusunda SO | 📍 828116 | Baghmara-Cum-Katras | Post Office - PO |
| 670 | Kenduatanr | Charak BO | 📍 828142 | Tundi | Branch Post Office |
| 671 | Kenjapahar Ist part alias Butbera | Panchet Dam SO | 📍 828206 | Nirsa-Cum-Chirkunda | Post Office - PO |
| 672 | Kenjapahar Second Part | Mugma SO | 📍 828204 | Nirsa-Cum-Chirkunda | Post Office - PO |
| 673 | Kesalpur | Katras Bazar SO | 📍 828114 | Topchanchi | Post Office - PO |
| 674 | Keshalpur | Keshalpur BO | 📍 828114 | Baghmara-Cum-Katras | Branch Post Office |
| 675 | Keshargara | Nawagarh SO Dhanbad | 📍 828306 | Baghmara-Cum-Katras | Post Office - PO |
| 676 | Kesharkural | Kesarkural BO | 📍 828204 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 677 | Keshidi | Maira Nawatand BO | 📍 828109 | Tundi | Branch Post Office |
| 678 | Keshka | Keska BO | 📍 828109 | Tundi | Branch Post Office |
| 679 | Keshka | Kusunda SO | 📍 828116 | Dhanbad-Cum-Kenduadih-Cum-Jagta | Post Office - PO |
| 680 | Kethardi | Ledaharia BO | 📍 828204 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 681 | KGAshram SO | KGAshram SO | 📍 826008 | Dhanbad | Sub Post Office |
| 682 | Khakudi | Maharajganj BO | 📍 828109 | Tundi | Branch Post Office |
| 683 | Khamargora | Kankomath BO | 📍 828113 | Baghmara-Cum-Katras | Branch Post Office |
| 684 | Khanrapathar | Ankduara BO | 📍 828201 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 685 | Khanrari | Jitpur SO | 📍 828309 | Gobindpur | Post Office - PO |
| 686 | Khanudih | Bhagatdih BO | 📍 828111 | Baghmara-Cum-Katras | Branch Post Office |
| 687 | Khanwadih | Sahubahiyar BO | 📍 828402 | Topchanchi | Branch Post Office |
| 688 | Kharam | Pradhan Khanta BO | 📍 828201 | Baliapur | Branch Post Office |
| 689 | Khariabad | Govindpur SO Dhanbad | 📍 828109 | Gobindpur | Post Office - PO |
| 690 | Kharikabad | Baghmara BO | 📍 828201 | Baliapur | Branch Post Office |
| 691 | Khario | Khario BO | 📍 828306 | Topchanchi | Branch Post Office |
| 692 | Kharmo | Katania Ojhadih BO | 📍 828109 | Tundi | Branch Post Office |
| 693 | Kharmo | Patherdih Coal Washery SO | 📍 828132 | Gobindpur | Post Office - PO |
| 694 | Kharni | Gortoppa BO | 📍 828109 | Gobindpur | Branch Post Office |
| 695 | Kharni | Govindpur SO Dhanbad | 📍 828109 | Gobindpur | Post Office - PO |
| 696 | Kharni | Roam BO | 📍 828113 | Topchanchi | Branch Post Office |
| 697 | Khashuri | Pandra BO | 📍 828205 | Nirsa-Cum-Chirkunda | Branch Post Office |
| 698 | Khayra | Kusunda SO | 📍 828116 | Dhanbad-Cum-Kenduadih-Cum-Jagta | Post Office - PO |
| 699 | Kherabera | Ghunghusa BO | 📍 828401 | Topchanchi | Branch Post Office |
| 700 | Khesmi | Maharajganj BO | 📍 828109 | Tundi | Branch Post Office |