Agasteeswaram is Taluka (Tehsil) in Kanyakumari district of Tamil Nadu state. Agasteeswaram has 9 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 629401 | Azhakappapuram PIN Code | Kanyakumari | Agasteeswaram | Sub Office |
| 629702 | Kanniyakumari PIN Code | Kanyakumari | Agasteeswaram | Sub Office |
| 629403 | Kulasekharapuram PIN Code | Kanyakumari | Agasteeswaram | Branch Office |
| 629402 | Marungoor PIN Code | Kanyakumari | Agasteeswaram | Sub Office |
| 629601 | Parakkai PIN Code | Kanyakumari | Agasteeswaram | Sub Office |
| 629704 | Suchindrum PIN Code | Kanyakumari | Agasteeswaram | Sub Office |
| 629704 | Terur PIN Code | Kanyakumari | Agasteeswaram | Branch Office |
| 629704 | Thamaraikulam PIN Code | Kanyakumari | Agasteeswaram | Branch Office |
| 629602 | Thengamputhur PIN Code | Kanyakumari | Agasteeswaram | Branch Office |