Pin code 803109
What 803109 tells you
The first digit, 8, is the postal zone. The first two digits, 80, are the postal circle. The first three, 803, are the sorting district, and 109 identifies the delivery office.
The first digit, 8, is the postal zone. The first two digits, 80, are the postal circle. The first three, 803, are the sorting district, and 109 identifies the delivery office.