Pin code 670591
What 670591 tells you
The first digit, 6, is the postal zone. The first two digits, 67, are the postal circle. The first three, 670, are the sorting district, and 591 identifies the delivery office.
The first digit, 6, is the postal zone. The first two digits, 67, are the postal circle. The first three, 670, are the sorting district, and 591 identifies the delivery office.