Virudhachalam Head Post Office (HPO) is located on 147 C Junction Road, Virudhachalam. This fully computerized HPO is one of the major post offices in Cuddalore District. It offers various types of mail services such as express parcel post, e-post, e-billing, registered post, parcel and money-order. International and domestic speed post facilities are available. Virudhachalam HPO also houses a philatelic bureau.
Tiruchirapalli Airport is the nearest airport and the nearest railway station is at Virudhachalam.