The pin code of Kochi Naval Base, Ernakulam, Kerala is 682004. The post office Kochi Naval Base is located in the district Ernakulam, Kerala. The first two digit of pin code denotes 68, which is listed in Kerala.
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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.
