Pin code 570018
What 570018 tells you
The first digit, 5, is the postal zone. The first two digits, 57, are the postal circle. The first three, 570, are the sorting district, and 018 identifies the delivery office.
The first digit, 5, is the postal zone. The first two digits, 57, are the postal circle. The first three, 570, are the sorting district, and 018 identifies the delivery office.