Pin code 502302
What 502302 tells you
The first digit, 5, is the postal zone. The first two digits, 50, are the postal circle. The first three, 502, are the sorting district, and 302 identifies the delivery office.
The first digit, 5, is the postal zone. The first two digits, 50, are the postal circle. The first three, 502, are the sorting district, and 302 identifies the delivery office.