Kallahalli B.O is the primary post office registered under PIN code 563125 in Chikkaballapura, Karnataka. This code sits within the Southern Postal Region, with 23 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kallahalli B.O | BO | Branch Post Office |
| Kencharlahalli B.O | BO | Branch Post Office |
| Mylandahalli B.O | BO | Branch Post Office |
| Chandrahalli B.O | BO | Branch Post Office |
| Ganjigunte B.O | BO | Branch Post Office |
| Konapalli B.O | BO | Branch Post Office |
| N. Kothur B.O | BO | Branch Post Office |
| Nadampalli B.O | BO | Branch Post Office |
| T. Gollahalli B.O | BO | Branch Post Office |
| Ullappanahalli B.O | BO | Branch Post Office |
| Y.Hosakote B.O | BO | Branch Post Office |
| Doddaganjur B.O | BO | Branch Post Office |
| Mindigal B.O | BO | Branch Post Office |
| Yenigadale B.O | BO | Branch Post Office |
| Chinnsandra B.O | BO | Branch Post Office |
| Chintamani S.O | SO | Sub Post Office |
| Anoor B.O | BO | Branch Post Office |
| Kotegal B.O | BO | Branch Post Office |
| Oolavadi B.O | BO | Branch Post Office |
| Chintamani Bazar S.O | SO | Sub Post Office |
| Chilakalanerpu B.O | BO | Branch Post Office |
| Settihalli B.O | BO | Branch Post Office |
| Chintamani Market S.O | SO | Sub Post Office |
