622102 is the PIN Code of Unaiyur, which is located in Pudukkottai district, Tamil Nadu state.
Unaiyur Post Office is located at Unaiyur, Pudukkottai 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 Unaiyur PO is 622102. This Postoffice falls under Pudukkottai postal division of the Tamilnadu postal circle.