| डाकघर का नाम (Post Office) | पिनकोड | प्रकार (Type) | डिलीवरी स्थिति | मंडल (Division) | अंचल (Circle) |
|---|---|---|---|---|---|
| Chalakudi South SO | 680307 | PO | Non Delivery | Irinjalakuda Division | Kerala Circle |
| Chalakudi Town SO | 680307 | PO | Non Delivery | Irinjalakuda Division | Kerala Circle |
| Chalakudi HO | 680307 | HO | Delivery | Irinjalakuda Division | Kerala Circle |