PIN code 517128 belongs to Madhavaram IRM B.O (Branch Post Office), located in Chittoor district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Madhavaram IRM B.O | BO | Branch Post Office |
| Iruvaram S.O | SO | Sub Post Office |
| Kukkalapalle B.O | BO | Branch Post Office |
| Prasanth Nagar S.O (Chittoor) | OTHER | post office |
| Mahasamudram B.O | BO | Branch Post Office |
| Periyambadi B.O | BO | Branch Post Office |
