| Place | Post Code |
|---|---|
| Bayyanagudem, Koyyalagudem | 534312 |
| Billimilli, Koyyalagudem | 534312 |
| Chopparamannagudem, Koyyalagudem | 534312 |
| Dhramaraopeta, Koyyalagudem | 534312 |
| Dippakayalapadu, Koyyalagudem | 534312 |
| Eduvadalapalem, Koyyalagudem | 534312 |
| Gangagudem, Koyyalagudem | 534312 |
| Gavaravaram, Koyyalagudem | 534312 |
| Gollagudem, Koyyalagudem | 534426 |
| Kanakadripuram, Koyyalagudem | 534312 |
| Kandrikagudem, Koyyalagudem | 534460 |
| Kannapuram, Koyyalagudem | 534311 |
| Kethavaram, Koyyalagudem | 534312 |
| Kitchappagudem, Koyyalagudem | 534312 |
| Kommugudem, Koyyalagudem | 534102 |
| Koyyalagudem, Koyyalagudem | 534312 |
| Kuntalagudem, Koyyalagudem | 534312 |
| Mahadevapuram, Koyyalagudem | 534311 |
| Mangapathidevipeta, Koyyalagudem | 534312 |
| Narasannapalem, Koyyalagudem | 534312 |
| Parimpudi, Koyyalagudem | 534312 |
| Ponguturu, Koyyalagudem | 534312 |
| Rajavaram, Koyyalagudem | 534312 |
| Ramannagudem, Koyyalagudem | 534426, 534448 |
| Ramanujapuram, Koyyalagudem | 534312 |
| Repalliwada, Koyyalagudem | 534312 |