639103 is the PIN Code of Koppu, which is located in Tiruchirappalli district, Tamil Nadu state.
Koppu Post Office is located at Koppu, 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 Koppu PO is 639103. This Postoffice falls under Tiruchirapalli postal division of the Tamilnadu postal circle.