602025 is the PIN Code of Kalambakkam, which is located in Tiruvallur district, Tamil Nadu state.
Kalambakkam Post Office is located at Kalambakkam, 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 Kalambakkam PO is 602025. This Postoffice falls under Kanchipuram postal division of the Tamilnadu postal circle.