State · Capital: Lucknow · 70 Districts · 17,665 Post Offices · 1,801 PIN Codes
Uttar Pradesh, India's most populous state, has the largest postal network of any Indian state with over 18,000 post offices. The Uttar Pradesh Postal Circle (headquartered in Lucknow) covers everything from the dense Ganga-Yamuna Doab towns to pilgrimage cities like Varanasi and Mathura, handling one of the highest mail volumes in the country.
UP PIN codes begin with 20–28, with Lucknow GPO, Kanpur HO, Varanasi HO, and Allahabad HO as major sorting centres.
Uttar Pradesh has 17,665 post offices across 70 districts, with 1,801 unique PIN codes. Browse the districts listed above to find specific PIN codes.
Uttar Pradesh has 70 districts with postal coverage as per India Post records.
The capital of Uttar Pradesh is Lucknow.
Click on any district above to see all PIN codes and post offices in that district of Uttar Pradesh. You can also use the search bar on the homepage to search by office name or PIN code directly.
Uttar Pradesh is a state of India with its own elected legislative assembly.
Uttar Pradesh has 1,801 unique PIN codes across its 70 districts.
In Uttar Pradesh, PIN codes begin with 20–28. The first digit indicates the postal zone, the second digit represents the sub-zone (Uttar Pradesh), and the remaining four digits identify the sorting district and specific post office.
Uttar Pradesh has 17,665 post offices, including Head Offices (H.O), Sub Offices (S.O), and Branch Offices (B.O).
Yes. All valid PIN codes in Uttar Pradesh are accepted by e-commerce platforms like Amazon, Flipkart, Myntra, and courier services like Blue Dart, DTDC, and Delhivery for delivery serviceability checks.
H.O stands for Head Office — the primary post office of a postal division. Uttar Pradesh has one H.O per district that serves as the hub for all S.O (Sub Office) and B.O (Branch Office) post offices in that area.