Pincode 517536 · Tirupati District · Andhra Pradesh
| Name | Pillamadu B.O |
| Type | Branch Post Office |
| Pincode | 517536 |
| Taluk | Tirupati Division |
| District | |
| State |
| Post Office | Type |
|---|---|
| Post Office | |
| Branch Post Office | |
| Branch Post Office |
| Gottipudi B.O | Branch Post Office |
| Kasaram B.O | Branch Post Office |
| Muchivolu B.O | Branch Post Office |
| Obulayapalle B.O | Branch Post Office |