Pincode 695043 · Thiruvananthapuram District · Kerala
| Name | Kallayam BO |
| Type | Branch Post Office |
| Pincode | 695043 |
| Taluk | Trivandrum South Division |
| District | |
| State | |
| Coordinates | 8.5700, 76.9700 |
| Post Office | Type |
|---|---|
| Post Office | |
| Branch Post Office |
Thiruvananthapuram, Kerala. Map data: OpenStreetMap, CARTO.