| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Adanur B.O | 605402 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | - | Kedar S.O | Villupuram H.O |
| 2. | Adavallikuthan B.O | 604301 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Brahmadesam S.O (Villupuram) | Tindivanam H.O |
| 3. | Akkur B.O | 604207 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Vellimeudpettai S.O | Tindivanam H.O |
| 4. | Akshipakkam S.O | 604101 | Sub Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | - | Tindivanam H.O |
| 5. | Alagrammam B.O | 604302 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Kutteripattu S.O | Tindivanam H.O |
| 6. | Alampoondi S.O | 604151 | Sub Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | - | Tindivanam H.O |
| 7. | Alankuppam B.O | 604301 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Brahmadesam S.O (Villupuram) | Tindivanam H.O |
| 8. | Alathur B.O | 604303 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Markanum S.O | Tindivanam H.O |
| 9. | Anaiyeri B.O | 605201 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Ananthapuram S.O | Villupuram H.O |
| 10. | Anangur B.O | 605103 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | - | Koliyanur S.O | Villupuram H.O |
| 11. | Anangur B.O | 604203 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Melolakkur S.O | Tindivanam H.O |
| 12. | Ananthapuram S.O | 605201 | Sub Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | 04145-232230 | - | Villupuram H.O |
| 13. | Anathur B.O | 604202 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Gingee S.O | Tindivanam H.O |
| 14. | Andapattu B.O | 604101 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Akshipakkam S.O | Tindivanam H.O |
| 15. | Anilady B.O | 605651 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | - | Periyathatchur S.O | Villupuram H.O |
| 16. | Annamangalam B.O | 604210 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Illodu S.O | Tindivanam H.O |
| 17. | Anniyur S.O | 605202 | Sub Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | - | - | Villupuram H.O |
| 18. | Anumandai B.O | 604303 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Tindivanam | Villupuram | - | Markanum S.O | Tindivanam H.O |
| 19. | Ariyalur Tirukkai B.O | 605402 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | - | Kedar S.O | Villupuram H.O |
| 20. | Arpisampalayam B.O | 605108 | Branch Post Office | Delivery | Pondicherry | Chennai Region | Tamilnadu | Villupuram | Villupuram | - | Valavanur S.O | Villupuram H.O |
