Pin code 503217
What 503217 tells you
The first digit, 5, is the postal zone. The first two digits, 50, are the postal circle. The first three, 503, are the sorting district, and 217 identifies the delivery office.
The first digit, 5, is the postal zone. The first two digits, 50, are the postal circle. The first three, 503, are the sorting district, and 217 identifies the delivery office.