Pin code 577556
What 577556 tells you
The first digit, 5, is the postal zone. The first two digits, 57, are the postal circle. The first three, 577, are the sorting district, and 556 identifies the delivery office.
The first digit, 5, is the postal zone. The first two digits, 57, are the postal circle. The first three, 577, are the sorting district, and 556 identifies the delivery office.