Biswan So PIN Code – 261201
PIN Code of Biswan So, Sitapur, Uttar Pradesh is 261201.
About Biswan So Post Office
Biswan So is a po located in Sitapur district of Uttar Pradesh. The 6-digit PIN code 261201 is used for all postal services, courier deliveries, banking KYC, and address verification in this area.
To send mail or a courier to Biswan So, always include the PIN code 261201 in the address to ensure accurate delivery by India Post and courier services.
Other Post Offices in Sitapur
FAQs about Biswan So PIN Code
What is the PIN code of Biswan So?
The PIN code of Biswan So, Sitapur, Uttar Pradesh is 261201.
Which district is Biswan So in?
Biswan So is located in Sitapur district of Uttar Pradesh.
Is Biswan So a delivery post office?
Biswan So is a delivery post office and provides door-to-door mail and parcel delivery.
View all post offices under PIN code 261201 | All Sitapur PIN codes | All Uttar Pradesh PIN codes
Data Source: India Post official records. Last verified: May 2026. Found an error? Report it here.