Pin code 370135
What 370135 tells you
The first digit, 3, is the postal zone. The first two digits, 37, are the postal circle. The first three, 370, are the sorting district, and 135 identifies the delivery office.
The first digit, 3, is the postal zone. The first two digits, 37, are the postal circle. The first three, 370, are the sorting district, and 135 identifies the delivery office.