| Office Name | Ethamukkala S.O |
| Pincodes | 523280 |
| Area | Ethamukkala |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Prakasam |
| Postal Region | Vijayawada |
| District | Prakasam |
| State | Andhra Pradesh |
| Telephone No. | 08592-279222 |
| Office Name | Madanur B.O |
| Pincodes | 523280 |
| Area | Madanur |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Prakasam |
| Postal Region | Vijayawada |
| District | Prakasam |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Rajupalem B.O |
| Pincodes | 523280 |
| Area | Rajupalem |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Prakasam |
| Postal Region | Vijayawada |
| District | Prakasam |
| State | Andhra Pradesh |
| Telephone No. | Na |