Pin code 521311
4 post offices in Krishna, Andhra Pradesh use pin code 521311.
| Post office | Type | Division |
|---|---|---|
| Indupalli | PO | Gudivada Division |
| Lankapalli Agraharam | BO | Gudivada Division |
| Nandamuru | BO | Gudivada Division |
| Vemanda | BO | Gudivada Division |
What 521311 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 311 identifies the delivery office.