201204 is the PIN Code of Sikri Kalan, which is located in Ghaziabad district, Uttar Pradesh state.
Sikri Kalan Post Office is located at Sikri Kalan, Ghaziabad of UTTAR PRADESH 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 Sikri Kalan PO is 201204. This Postoffice falls under Ghaziabad postal division of the Uttar Pradesh postal circle.