In Krishna district, Andhra Pradesh, PIN code 521369 is anchored by Satulru B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Satulru B.O | BO | Branch Post Office |
| Arthamuru B.O | BO | Branch Post Office |
| Jinjeru B.O | BO | Branch Post Office |
| Kakarlamudi B.O | BO | Branch Post Office |
| Penumalli B.O | BO | Branch Post Office |
| Kanchadam B.O | BO | Branch Post Office |
| Munjuluru S.O | SO | Sub Post Office |
| Nandamuru B.O | BO | Branch Post Office |
