| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kathuaganda, Central) | 754207, 754225 |
| Postal/ZIP Codes in Kendukolha, Central) | 754225 |
| Postal/ZIP Codes in Keradagada, Central) | 754246 |
| Postal/ZIP Codes in Keradasahi, Central) | 754225 |
| Postal/ZIP Codes in Keruapal, Central) | 754248 |
| Postal/ZIP Codes in Khaira, Central) | 754225 |
| Postal/ZIP Codes in Khamarsahi, Central) | 754225, 754248 |
| Postal/ZIP Codes in Khandamara, Central) | 754225 |
| Postal/ZIP Codes in Khandeipara, Central) | 754246 |
| Postal/ZIP Codes in Khandiora, Central) | 754225 |
| Postal/ZIP Codes in Khas Munda, Central) | 754248 |
| Postal/ZIP Codes in Khuntakana, Central) | 754225 |
| Postal/ZIP Codes in Kiajori, Central) | 754246 |
| Postal/ZIP Codes in Krishnanagar, Central) | 754248 |
| Postal/ZIP Codes in Krishnapriyapur, Central) | 754207, 754225 |
| Postal/ZIP Codes in Kshirkot, Central) | 754246 |
| Postal/ZIP Codes in Kundupur, Central) | 754225 |
| Postal/ZIP Codes in Kurunti, Central) | 754225 |
| Postal/ZIP Codes in Kusailo, Central) | 754246 |
| Postal/ZIP Codes in Kusunpur, Central) | 754225 |