601103 is the PIN Code of Velliyur, which is located in Tiruvallur district, Tamil Nadu state.
Velliyur Post Office is located at Velliyur, 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 Velliyur PO is 601103. This Postoffice falls under Kanchipuram postal division of the Tamilnadu postal circle.