Pin code 678631
What 678631 tells you
The first digit, 6, is the postal zone. The first two digits, 67, are the postal circle. The first three, 678, are the sorting district, and 631 identifies the delivery office.
The first digit, 6, is the postal zone. The first two digits, 67, are the postal circle. The first three, 678, are the sorting district, and 631 identifies the delivery office.