Pin code 521301
3 post offices in Krishna, Andhra Pradesh use pin code 521301.
| Post office | Type | Division |
|---|---|---|
| Gudivada | HO | Gudivada Division |
| Rajendranagar Colony | PO (non-delivery) | Gudivada Division |
| Satyanarayanapuram | PO (non-delivery) | Gudivada Division |
What 521301 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 301 identifies the delivery office.