There are 10 post offices under PIN code 632601.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dharanampet S.O | Sub Office | Delivery | Gudiyatham | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 2 | Kallapadi B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 3 | Kottamitta B.O | Branch Office | Delivery | Gudiyatham | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 4 | Modikuppam B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 5 | Pakkamvenkatapuram B.O | Branch Office | Delivery | Gudiyatham | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 6 | Ramalai B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 7 | Sengundram B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 8 | Sevur B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 9 | Thattaparai B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |
| 10 | Thattimanapalli B.O | Branch Office | Delivery | Gudiyattam | Vellore | Tirupattur | Coimbatore | Tamil Nadu | Tamilnadu |