Post Office Details
| Post Office | Kallathur Thandalai SO |
| Pin Code | 621803 |
| Office Type | PO · Post Office |
| Delivery Status | Delivery |
| District | Ariyalur |
| State | Tamil Nadu |
| Division | Tiruchirapalli Division |
| Region | Central Region Trichirapalli |
| Postal Circle | Tamilnadu Circle |
| Coordinates | 11.000000, 78.320000 · View on Google Maps |
Other Post Offices at PIN 621803
11 more offices share this pin code.
Source: Department of Posts, India — via data.gov.in