| Post office | Kalayarmangalam B.O |
| Pin code | 630557 |
| Office type | B.O |
| Taluk / city | Sivaganga |
| District name | Sivaganga |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Sivaganga |
| Region name | Madurai |
| Circle name | Tamilnadu |
| Related sub office | Okkur S.O |
| Related head office | Sivaganga H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 630557 | Kalayarmangalam B.O | Sivaganga | Sivaganga | Tamil Nadu |
| 630557 | Nalukottai B.O | Sivaganga | Sivaganga | Tamil Nadu |
| 630557 | Okkur S.O | Sivaganga | Sivaganga | Tamil Nadu |
| 630557 | Sholapuram B.O | Sivaganga | Sivaganga | Tamil Nadu |