| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Chembalam B.O | Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Ezhukunvayal B.O | Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Kailasanadu B.O | Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Manjappara B.O | Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Mavady B.O | Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Nedumkandam S.O
Telephone 04868-232030 |
Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Pachady B.O | Idukki KL | Kerala | KL Udumbanchola Kochi Delivery |
| Pampadumpara B.O | Idukki KL | Kerala | KL NA Kochi Delivery |