Pin code 305025
What 305025 tells you
The first digit, 3, is the postal zone. The first two digits, 30, are the postal circle. The first three, 305, are the sorting district, and 025 identifies the delivery office.
The first digit, 3, is the postal zone. The first two digits, 30, are the postal circle. The first three, 305, are the sorting district, and 025 identifies the delivery office.