621003 is the PIN Code of Viswambalsamudram, which is located in Tiruchirappalli district, Tamil Nadu state.
Viswambalsamudram Post Office is located at Viswambalsamudram, Tiruchirappalli of TAMIL NADU state. It is a Branch 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 Viswambalsamudram PO is 621003. This Postoffice falls under Srirangam postal division of the Tamilnadu postal circle.