601204 is the PIN Code of Aladu, which is located in Tiruvallur district, Tamil Nadu state.
Aladu Post Office is located at Aladu, Tiruvallur 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 Aladu PO is 601204. This Postoffice falls under Tambaram postal division of the Tamilnadu postal circle.