There are 13 post offices under PIN code 632506.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Agaram B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 2 | Arumbakkam B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 3 | Chennasamudram B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 4 | G.B.Nagar B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 5 | Kalavai S.O | Sub Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 6 | Kaniyanur B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 7 | Karikkanthangal B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 8 | Mazharyur B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 9 | Mecheri B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 10 | Melnathambakkam B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 11 | Pudur- Kaniyanur B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 12 | Vellambi B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |
| 13 | Velur- Kalavai B.O | Branch Office | Delivery | Arcot | Vellore | Arakkonam | Chennai Region | Tamil Nadu | Tamilnadu |