Duvvur is Taluka (Tehsil) in Nellore district of Andhra Pradesh state. Duvvur has 7 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 524306 | Annareddypalem PIN Code | Nellore | Duvvur | Branch Office |
| 524306 | Makthapuram PIN Code | Nellore | Duvvur | Branch Office |
| 524306 | Marripadu PIN Code | Nellore | Duvvur | Branch Office |
| 524306 | Padamatipalem PIN Code | Nellore | Duvvur | Branch Office |
| 524306 | Panchedu PIN Code | Nellore | Duvvur | Branch Office |
| 524306 | Siddipuram PIN Code | Nellore | Duvvur | Branch Office |
| 524306 | Vangallu PIN Code | Nellore | Duvvur | Branch Office |