Pin code 690507
What 690507 tells you
The first digit, 6, is the postal zone. The first two digits, 69, are the postal circle. The first three, 690, are the sorting district, and 507 identifies the delivery office.
The first digit, 6, is the postal zone. The first two digits, 69, are the postal circle. The first three, 690, are the sorting district, and 507 identifies the delivery office.