In Krishna district, Andhra Pradesh, PIN code 521135 is anchored by Gudapadu B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Gudapadu B.O | BO | Branch Post Office |
| Vemulamada B.O | BO | Branch Post Office |
| Movva S.O | SO | Sub Post Office |
