Pin code 387550
What 387550 tells you
The first digit, 3, is the postal zone. The first two digits, 38, are the postal circle. The first three, 387, are the sorting district, and 550 identifies the delivery office.
The first digit, 3, is the postal zone. The first two digits, 38, are the postal circle. The first three, 387, are the sorting district, and 550 identifies the delivery office.