Pin code 500017
What 500017 tells you
The first digit, 5, is the postal zone. The first two digits, 50, are the postal circle. The first three, 500, are the sorting district, and 017 identifies the delivery office.
The first digit, 5, is the postal zone. The first two digits, 50, are the postal circle. The first three, 500, are the sorting district, and 017 identifies the delivery office.