PIN code 521136 belongs to Barlapudi B.O (Branch Post Office), located in Krishna district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 5 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Barlapudi B.O | BO | Branch Post Office |
| Eddanapudi B.O | BO | Branch Post Office |
| Chinamuttevi B.O | BO | Branch Post Office |
| K.P.Centre S.O | SO | Sub Post Office |
| Pedamuttevi B.O | BO | Branch Post Office |
