54 PIN codes
| PIN code | Post offices | Taluk / tehsil |
|---|---|---|
| 524412 | Chillakur S.O, Ballavolu B.O, Chintavaram B.O and 8 more | – |
| 524413 | Vidyanagar S.O (Nellore), Gudali B.O, Kothapalem B.O and 4 more | – |
| 524415 | Vakadu S.O, Balireddypalem B.O, Kallur B.O and 4 more | – |
| 524421 | Menakur S.O, Athivaram B.O, Bheemavaram B.O and 8 more | – |