In Sri Sathya Sai district, Andhra Pradesh, PIN code 515561 is anchored by Gowrapuram B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 11 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Gowrapuram B.O | BO | Branch Post Office |
| Thippepalle B.O | BO | Branch Post Office |
| Sunnampalle B.O | BO | Branch Post Office |
| Javukulakothapalle B.O | BO | Branch Post Office |
| Mohammadabad B.O | BO | Branch Post Office |
| Tangedikunta B.O | BO | Branch Post Office |
| Gownipalli B.O | BO | Branch Post Office |
| Nallaguttapalli B.O | BO | Branch Post Office |
| Niluvarathipalli B.O | BO | Branch Post Office |
| Obula Devara Cheruvu S.O | SO | Sub Post Office |
| Thummalakuntapalli B.O | BO | Branch Post Office |
