| Office Name | Kilaiyur B.O |
| Pincodes | 606710 |
| Area | Kilaiyur |
| 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 | Kilaiyur B.O |
| Pincodes | 625106 |
| Area | Kilaiyur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Madurai |
| Postal Region | Madurai |
| District | Madurai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilaiyur S.O |
| Pincodes | 609304 |
| Area | Kilaiyur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Mayiladuthurai |
| Postal Region | Tiruchy |
| District | Nagapattinam |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilaiyur B.O |
| Pincodes | 622502 |
| Area | Kilaiyur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Pudukkottai |
| Postal Region | Tiruchy |
| District | Pudukkottai |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kilaiyur B.O |
| Pincodes | 621707 |
| Area | Kilaiyur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Ariyalur |
| State | Tamil Nadu |
| Telephone No. | Na |