Pincode 221601 is a 6-digit postal code serving 7 post offices in Mau district, Uttar Pradesh. DUBARI SO is the Post Office for this area, located at 26.1800°N, 83.7000°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Mau delivery zone.
| Post Office | Type |
|---|---|
| DUBARI SO | Post Office |
| Bariyadih BO | Branch Post Office |
| Dhrampur Bisnupur BO | Branch Post Office |
| Gagaupur BO | Branch Post Office |
| Gajiyapur BO | Branch Post Office |
| Molnapur BO | Branch Post Office |
| Parasia BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Mau, Uttar Pradesh. Map data: OpenStreetMap, CARTO.