Kalkere B.O is the primary post office registered under PIN code 577180 in Chikkamagaluru, Karnataka. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kalkere B.O | BO | Branch Post Office |
| Vakkalagere B.O | BO | Branch Post Office |
| Chowlahiriyur S.O | SO | Sub Post Office |
| G. Yaradakere B.O | BO | Branch Post Office |
