| Office Name | Machavaram S.O Krishna |
| Pincodes | 520004 |
| Area | Machavaram Krishna |
| Office Status | Sub Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Vijayawada |
| Postal Region | Vijayawada |
| District | Krishna |
| State | Andhra Pradesh |
| Telephone No. | 0866-2430568 |