Found 1 post office locations in Dehradun district, Uttarakhand.
P.O. Name: Defence Colony
P.O. Status: Sub Office(Delivery)
Postal Index Number (PIN) is a 6 digit code to identify delivery post office of areas/ regions in India. There are 8 PIN regions in the country. The first digit indicates one of the regions. The first 2 digits together indicate the sub region or one of the postal circles. The first 3 digits together indicate a sorting / revenue district. The last 3 digits refer to the delivery Post Office.
Disclaimer: Though we have done our best to keep the pin code database updated, it could include technical or other mistakes, inaccuracies or typographical errors.