Pincode 581401 is a 6-digit postal code serving 4 post offices in Uttara Kannada district, Karnataka. Sirsi H.O is the Head Post Office for this area, located at 14.6186°N, 74.8298°E. The first digit ‘5’ identifies the Karnataka postal region; the full code pinpoints the Uttara Kannada delivery zone.
| Post Office | Type |
|---|---|
| Sirsi H.O | Head Post Office |
| Sirsi Courts S.O | Post Office |
| Hosapete B.O | Branch Post Office |
| Maratikoppa B.O | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Uttara Kannada, Karnataka. Map data: OpenStreetMap, CARTO.