In Krishna district, Andhra Pradesh, PIN code 521138 is anchored by Bhatlapenumarru B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 4 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Bhatlapenumarru B.O | BO | Branch Post Office |
| Ayyanki B.O | BO | Branch Post Office |
| Pedasanagallu S.O | SO | Sub Post Office |
| Inampudi B.O | BO | Branch Post Office |
