Pincode 563139 is a 6-digit postal code serving 7 post offices in Kolar district, Karnataka. Masthi S.O is the Post Office for this area, located at 12.8694°N, 77.9975°E. The first digit ‘5’ identifies the Karnataka postal region; the full code pinpoints the Kolar delivery zone.
| Post Office | Type |
|---|---|
| Masthi S.O | Post Office |
| Baliganahalli B.O | Branch Post Office |
| Dadinayakanadoddi B.O | Branch Post Office |
| Dinnahalli B.O | Branch Post Office |
| Gundlapalya BO | Branch Post Office |
| Hassandahalli B.O | Branch Post Office |
| Suggondahalli B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Kolar, Karnataka. Map data: OpenStreetMap, CARTO.