| Office Name | Okkur S.O |
| Pincodes | 630557 |
| Area | Okkur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Sivaganga |
| Postal Region | Madurai |
| District | Sivaganga |
| State | Tamil Nadu |
| Telephone No. | 04575-233230 |
| Office Name | Okkur B.O |
| Pincodes | 611002 |
| Area | Okkur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Nagapattinam |
| Postal Region | Tiruchy |
| District | Nagapattinam |
| State | Tamil Nadu |
| Telephone No. | Na |