Pin code 521104
3 post offices in Krishna, Andhra Pradesh use pin code 521104.
| Post office | Type | Division |
|---|---|---|
| Gudavalli | BO | Vijayawada Division |
| Nidamanuru | PO | Vijayawada Division |
| Velpuru | BO | Vijayawada Division |
What 521104 tells you
The first digit, 5, is the postal zone. The first two digits, 52, are the postal circle. The first three, 521, are the sorting district, and 104 identifies the delivery office.