| Post office | Thuckalay H.O |
| Pin code | 629175 |
| Office type | H.O |
| Taluk / city | Kalkulam |
| District name | Kanyakumari |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Kanniyakumari |
| Region name | Madurai |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | NA |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 629175 | Mettukadai S.O | Kalkulam | Kanyakumari | Tamil Nadu |
| 629175 | Mulachel B.O | Kalkulam | Kanyakumari | Tamil Nadu |
| 629175 | Padmanabhapuram Fort S.O | Kalkulam | Kanyakumari | Tamil Nadu |
| 629175 | Puliyurkurichi B.O | Kalkulam | Kanyakumari | Tamil Nadu |
| 629175 | Thuckalay H.O | Kalkulam | Kanyakumari | Tamil Nadu |