Hallikera Devarahalli B.O is the primary post office registered under PIN code 515311 in Sri Sathya Sai, Andhra Pradesh. This code sits within the Southern Postal Region, with 11 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Hallikera Devarahalli B.O | BO | Branch Post Office |
| Inagalur B.O | BO | Branch Post Office |
| Madhudi B.O | BO | Branch Post Office |
| Agali S.O (Ananthapur) | OTHER | post office |
| Hallikera B.O | BO | Branch Post Office |
| Ragalinganahalli B.O | BO | Branch Post Office |
| Haludi B.O | BO | Branch Post Office |
| Karidasanahalli B.O | BO | Branch Post Office |
| P.Byadagere B.O | BO | Branch Post Office |
| Kodihalli B.O | BO | Branch Post Office |
| Narasambudi B.O | BO | Branch Post Office |
