Pin code 110047
What 110047 tells you
The first digit, 1, is the postal zone. The first two digits, 11, are the postal circle. The first three, 110, are the sorting district, and 047 identifies the delivery office.
The first digit, 1, is the postal zone. The first two digits, 11, are the postal circle. The first three, 110, are the sorting district, and 047 identifies the delivery office.