| Post office | Kalkundu B.O |
| Pin code | 676523 |
| Office type | B.O |
| Taluk / city | Nilambur |
| District name | Malappuram |
| State name | Kerala |
| Delivery status | Delivery |
| Division name | Manjeri |
| Region name | Calicut |
| Circle name | Kerala |
| Related sub office | Karuvarakundu S.O |
| Related head office | Manjeri-kla H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 676523 | Iringattiri B.O | Nilambur | Malappuram | Kerala |
| 676523 | Kalkundu B.O | Nilambur | Malappuram | Kerala |
| 676523 | Karuvarakundu S.O | Nilambur | Malappuram | Kerala |
| 676523 | Kuttathy B.O | Nilambur | Malappuram | Kerala |
| 676523 | Pulvetta B.O | Nilambur | Malappuram | Kerala |
| 676523 | Tharis B.O | Nilambur | Malappuram | Kerala |