There are 5 post offices under PIN code 627853.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ayyanarkulam B.O | Branch Office | Delivery | Alangulam | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 2 | Kuruvankottai B.O | Branch Office | Delivery | Alangulam | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 3 | Mayamankurichi B.O | Branch Office | Delivery | Alangulam | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 4 | Nallur S.O (Tirunelveli) | Sub Office | Delivery | Alangulam | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 5 | Sivalarkulam B.O | Branch Office | Delivery | Alangulam | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |