In Kurnool district, Andhra Pradesh, PIN code 518003 is anchored by Industrial Estate B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 4 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Industrial Estate B.O | BO | Branch Post Office |
| Kalluru B.O | BO | Branch Post Office |
| Peddapadu B.O | BO | Branch Post Office |
| SAP Camp kNL S.O | SO | Sub Post Office |
