| Post Office Name | Pincode | Office Type | Services | Location | Telephone | Departmental Information |
| Vanur SO | 605109 | Sub Post Office (Delivery Office) | EMS (International Speed Post) E-Payment Epost IFS Inland Speed Post Instant Money Order International Mails Money Order Postal Banking Service Postal Life Insurance Postal Stationary Postbag and Postbox Registered Posts | Vanur taluk of Villupuram district, Tamil Nadu State | 09489812530 | Pondicherry HO in Pondicherry Division Chennai City Region Tamilnadu Circle |
| Katrambakkam B.O | 605109 | Branch Post Office (Delivery Office) | | Tindivanam taluk of Villupuram district, Tamil Nadu State | | Vanur SO in Pondicherry Division Chennai City Region Tamilnadu Circle |
| Olundiapet B.O | 605109 | Branch Post Office (Delivery Office) | | Tindivanam taluk of Villupuram district, Tamil Nadu State | | Vanur SO in Pondicherry Division Chennai City Region Tamilnadu Circle |
| Pulichapallam BO | 605109 | Branch Post Office (Delivery Office) | | Vanur taluk of Villupuram district, Tamil Nadu State | | Vanur SO in Pondicherry Division Chennai City Region Tamilnadu Circle |
| Semangalam B.O | 605109 | Branch Post Office (Delivery Office) | | Tindivanam taluk of Villupuram district, Tamil Nadu State | | Vanur SO in Pondicherry Division Chennai City Region Tamilnadu Circle |
| V.Parangani B.O | 605109 | Branch Post Office (Delivery Office) | | Vanur taluk of Villupuram district, Tamil Nadu State | | Vanur SO in Pondicherry Division Chennai City Region Tamilnadu Circle |
