| Office Name | Donkarayi S.O |
| Pincodes | 507130 |
| Area | Donkarayi |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | East Godavari |
| State | Andhra Pradesh |
| Telephone No. | 08863-222541 |
| Office Name | Forebey Dam Camp B.O |
| Pincodes | 507130 |
| Area | Forebey Dam Camp |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | East Godavari |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Mangampadu B.O |
| Pincodes | 507130 |
| Area | Mangampadu |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | East Godavari |
| State | Andhra Pradesh |
| Telephone No. | Na |