| Post office | Kallumadi B.O |
| Pin code | 515611 |
| Office type | B.O |
| Taluk / city | Singanamala |
| District name | Ananthapur |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Anantapur |
| Region name | Kurnool |
| Circle name | Andhra Pradesh |
| Related sub office | Tarimala S.O |
| Related head office | Guntakal H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 515611 | Illuru B.O | Garladinne | Ananthapur | Andhra Pradesh |
| 515611 | Chitrachedu B.O | Peddavadugur | Ananthapur | Andhra Pradesh |
| 515611 | Chittur B.O | Peddavadugur | Ananthapur | Andhra Pradesh |
| 515611 | Kallumadi B.O | Singanamala | Ananthapur | Andhra Pradesh |
| 515611 | Rachepalli B.O | Singanamala | Ananthapur | Andhra Pradesh |
| 515611 | Tarimala S.O | Singanamala | Ananthapur | Andhra Pradesh |
| 515611 | Ullikallu B.O | Singanamala | Ananthapur | Andhra Pradesh |