Pin code 303905
What 303905 tells you
The first digit, 3, is the postal zone. The first two digits, 30, are the postal circle. The first three, 303, are the sorting district, and 905 identifies the delivery office.
The first digit, 3, is the postal zone. The first two digits, 30, are the postal circle. The first three, 303, are the sorting district, and 905 identifies the delivery office.