| Post office | Isaka Damerla B.O |
| Pin code | 524221 |
| Office type | B.O |
| Taluk / city | Chakalakonda |
| District name | Nellore |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Nellore |
| Region name | Vijayawada |
| Circle name | Andhra Pradesh |
| Related sub office | Chakalakonda S.O |
| Related head office | Kavali H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 524221 | Chakalakonda S.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Ganeswarapuram B.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Garimenapenta B.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Isaka Damerla B.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Kothapeta B.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Narasimhapuram B.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Thurupurompi Dodla B.O | Chakalakonda | Nellore | Andhra Pradesh |
| 524221 | Vengannapalem B.O | Chakalakonda | Nellore | Andhra Pradesh |