Sivakasi Head Post Office (HPO) is located on Kamarajar Road, Sivakasi
. It is one of the major post offices in Virudhunagar District
. The HPO offers western union money transfer scheme, e-post, e-bill, speed post, registered post and money exchange facilities. Sivakasi Head Post Office also houses a philatelic bureau.
is the nearest airport and Sivakasi Railway Station
is the nearest railway station.