Pincode 226003 is a 6-digit postal code serving 17 post offices in Lucknow district, Uttar Pradesh. Lucknow Chowk HO is the Head Post Office for this area, located at 26.8685°N, 80.9079°E. The first digit ‘2’ identifies the Uttar Pradesh postal region; the full code pinpoints the Lucknow delivery zone.
| Post Office | Type |
|---|---|
| Lucknow Chowk HO | Head Post Office |
| Hasnain Market SO | Post Office |
| Hussainabad SO | Post Office |
| Medical College SO | Post Office |
| NAUBASTA SO LUCKNOW | Post Office |
| NDC Lucknow Chowk Ho | Post Office |
| Raja Bazar SO | Post Office |
| Saadatganj SO Lucknow | Post Office |
| Sarai Mali Khan SO | Post Office |
| Sarfraj SO | Post Office |
| Victoriaganj SO | Post Office |
| Yahiaganj SO | Post Office |
| Amberganj BO | Branch Post Office |
| Chaupatiyan BO | Branch Post Office |
| Nadan Mahal BO | Branch Post Office |
| Thakurganj BO | Branch Post Office |
| T Tib BO | Branch Post Office |
Data sourced from India Post, Department of Posts, Government of India. Data last verified: May 2026.
Lucknow, Uttar Pradesh. Map data: OpenStreetMap, CARTO.
1784 Awadhi gateway modelled on the Sublime Porte of Istanbul — Lucknow's signature monument and city symbol.
1838 Shia mausoleum-cum-imambara of Muhammad Ali Shah — gilded domes, chandeliers, and an entire street of taziyas inside.
1881 67-metre Victorian Gothic clock tower — at the time the tallest clock tower in India, modelled on London's Big Ben.
Bullet-pocked ruins of the British Resident's compound — site of the 1857 Siege of Lucknow, kept as a permanent memorial.