Pin code 313328
What 313328 tells you
The first digit, 3, is the postal zone. The first two digits, 31, are the postal circle. The first three, 313, are the sorting district, and 328 identifies the delivery office.
The first digit, 3, is the postal zone. The first two digits, 31, are the postal circle. The first three, 313, are the sorting district, and 328 identifies the delivery office.