| Post office | Koyachelaka B.O |
| Pin code | 507002 |
| Office type | B.O |
| Taluk / city | Khammam |
| District name | Khammam |
| State name | Telangana |
| Delivery status | Delivery |
| Division name | Khammam |
| Region name | Vijayawada |
| Circle name | Andhra Pradesh |
| Related sub office | Collectorate S.O (Khammam) |
| Related head office | Khammam H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 507002 | Collectorate S.O (Khammam) | Aswapuram | Khammam | Telangana |
| 507002 | Ballepalli B.O | Khammam | Khammam | Telangana |
| 507002 | Gopalapuram B.O | Khammam | Khammam | Telangana |
| 507002 | Kaikondaigudem B.O | Khammam | Khammam | Telangana |
| 507002 | Khanapuram Haweli B.O | Khammam | Khammam | Telangana |
| 507002 | Koyachelaka B.O | Khammam | Khammam | Telangana |
| 507002 | Raghunadhapalem B.O | Khammam | Khammam | Telangana |
| 507002 | Tekulapalli B.O | Khammam | Khammam | Telangana |
| 507002 | Industrial Area S.O (Khammam) | Khammam (Urban) | Khammam | Telangana |
| 507002 | Nsc Campus S.O | Khammam (Urban) | Khammam | Telangana |
| 507002 | Y.C. Roads S.O | Khammam (Urban) | Khammam | Telangana |