621004 is the PIN Code of Kottathur, which is located in Tiruchirappalli district, Tamil Nadu state.
Kottathur Post Office is located at Kottathur, Tiruchirappalli of TAMIL NADU state. It is a Sub Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Kottathur PO is 621004. This Postoffice falls under Srirangam postal division of the Tamilnadu postal circle.