Pincode 221603 is a 6-digit postal code serving 13 post offices in Mau district, Uttar Pradesh. Madhu Ban SO is the Post Office for this area, located at 26.1685°N, 83.6809°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Mau delivery zone.
| Post Office | Type |
|---|---|
| Madhu Ban SO | Post Office |
| Banpokhara BO | Branch Post Office |
| Baundih BO | Branch Post Office |
| Bhairopur BO | Branch Post Office |
| Fatehpur Talratoy BO | Branch Post Office |
| Jajaauli BO | Branch Post Office |
| Katghar Shankar BO | Branch Post Office |
| Lalanpur BO | Branch Post Office |
| Nathupur BO | Branch Post Office |
| Saundih BO | Branch Post Office |
| Siddha Ahilashpur BO | Branch Post Office |
| Sipaibrahima Bad BO | Branch Post Office |
| Undura 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.