Pincode 602021 · Thiruvallur District · Tamil Nadu
| Name | Karikalavakkam B.O |
| Type | Branch Post Office |
| Pincode | 602021 |
| Taluk | Kanchipuram Division |
| District | |
| State | |
| Coordinates | 13.1885, 79.9396 |
| Post Office | Type |
|---|---|
| Post Office | |
| Branch Post Office | |
| Branch Post Office |
Thiruvallur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Odikkadu B.O | Branch Post Office |
| Perattur B.O | Branch Post Office |
| Thalakancheri B.O | Branch Post Office |