| Post Office | Delivery Status | View More |
|---|---|---|
| CHARING CROSS S.O | Non-Delivery | |
| ST MARYS HILL S.O | Non-Delivery | |
| UDAGAMANDALAM H.O | Delivery | |
| UDAGAMANDALAM MARKET S.O | Non-Delivery | |
| UDAGAMANDALAM RACE COURSE S.O | Non-Delivery |
There are total 5 post offices that belongs to pincode 643001.