The pin code of Patna G.P.O. , Patna, Bihar is 800001. The post office Patna G.P.O. is located in the district Patna, Bihar. The first two digit of pin code denotes 80, which is listed in Bihar.
Pin code copied to clipboard...
What is Pin Code?
The Postal Index Number (PIN) or PIN Code is a 6 digit code of Post Office numbering used by India Post. The PIN was introduced on August 15, 1972. The PINcode is 6 digits long. First digit reflects region, second the sub-region, third the sorting district, and last three represent the post office code.