PIN code 524415 belongs to Kallur B.O (Branch Post Office), located in Tirupati district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kallur B.O | BO | Branch Post Office |
| Kasipuram B.O | BO | Branch Post Office |
| Balireddypalem B.O | BO | Branch Post Office |
| Nellipudi B.O | BO | Branch Post Office |
| Valamedu B.O | BO | Branch Post Office |
| Muttembaka B.O | BO | Branch Post Office |
| Vakadu S.O | SO | Sub Post Office |
