621133 is the PIN Code of Eraiyur (perambalur), which is located in Perambalur district, Tamil Nadu state.
Eraiyur (Perambalur) Post Office is located at Eraiyur (Perambalur), Perambalur 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 Eraiyur (Perambalur) PO is 621133. This Postoffice falls under Srirangam postal division of the Tamilnadu postal circle.