| Office Name | Elathur B.O |
| Pincodes | 574150 |
| Area | Elathur |
| Office Status | Branch Post Office |
| Postal Circle | Karnataka |
| Postal Division | Mangalore |
| Postal Region | South Karnataka |
| District | Dakshina Kannada |
| State | Karnataka |
| Telephone No. | Na |
| Office Name | Elathur B.O |
| Pincodes | 606906 |
| Area | Elathur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruvannamalai |
| Postal Region | Chennai Region |
| District | Tiruvannamalai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Elathur B.O |
| Pincodes | 609116 |
| Area | Elathur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Mayiladuthurai |
| Postal Region | Tiruchy |
| District | Nagapattinam |
| State | Tamil Nadu |
| Telephone No. | Na |