Azzampudi B.O is the primary post office registered under PIN code 521101 in Krishna, Andhra Pradesh. This code sits within the Southern Postal Region, with 10 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Azzampudi B.O | BO | Branch Post Office |
| Chikkavaram B.O | BO | Branch Post Office |
| Gollanapalli B.O | BO | Branch Post Office |
| Allapuram B.O | BO | Branch Post Office |
| Bahubalendrunigudem B.O | BO | Branch Post Office |
| Buthumillipadu B.O | BO | Branch Post Office |
| Budhavaram B.O | BO | Branch Post Office |
| Gannavaram S.O | SO | Sub Post Office |
| Gopavarapugudem B.O | BO | Branch Post Office |
| Purushothapatnam B.O | BO | Branch Post Office |
