PIN code 521133 belongs to V.Rudravaram B.O (Branch Post Office), located in Krishna district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 4 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| V.Rudravaram B.O | BO | Branch Post Office |
| Ghantasala S.O | SO | Sub Post Office |
| Devarakota B.O | BO | Branch Post Office |
| Ghantasalapalem B.O | BO | Branch Post Office |
