Nagapattinam Head Post Office (HPO) is one of the major post offices in Nagapattinam District
. In addition to regular services, this fully computerized post office offers western union money transfer scheme, e-post, e-bill, speed post, registered post and money exchange facilities. A philatelic bureau also functions at Nagapattinam Head Post Office.
is the nearest airport and the nearest railway station is at Nagapattinam