Pin code 606401
15 post offices in Kallakurichi, Tamil Nadu use pin code 606401.
| Post office | Type | Division |
|---|---|---|
| Arasampattu | BO | Vriddhachalam Division |
| Kilakkadu | BO | Vriddhachalam Division |
| Kosapadi | BO | Vriddhachalam Division |
| Mottampatti | BO | Vriddhachalam Division |
| Perumbur | BO | Vriddhachalam Division |
| Pootai | BO | Vriddhachalam Division |
| Poykunam | BO | Vriddhachalam Division |
| Pudupalapattu | BO | Vriddhachalam Division |
| Sankarapuram (Villupuram) | PO | Vriddhachalam Division |
| Serapattu | BO | Vriddhachalam Division |
| Soundaravallipalayam | BO | Vriddhachalam Division |
| Thekkampattu | BO | Vriddhachalam Division |
| Vanjikuli | BO | Vriddhachalam Division |
| Vellarikadu | BO | Vriddhachalam Division |
| Vengodu | BO | Vriddhachalam Division |
What 606401 tells you
The first digit, 6, is the postal zone. The first two digits, 60, are the postal circle. The first three, 606, are the sorting district, and 401 identifies the delivery office.