631701 is the PIN Code of Ukkal, which is located in Tiruvannamalai district, Tamil Nadu state.
Ukkal Post Office is located at Ukkal, Tiruvannamalai 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 Ukkal PO is 631701. This Postoffice falls under Tiruvannamalai postal division of the Tamilnadu postal circle.