Diyawan is located in the district of Pratapgarh, Uttar Pradesh. The pincode of Diyawan is 230121. The area "Diyawan" lies under takula of Patti and has a Branch Office. Diyawan comes under the head office Pratapgarh. The postal division for pin code 230121 is Pratapgarh.
| Area | Diyawan |
| Pincode | 230121 |
| Taluka or Tehsil | Patti |
| District | Pratapgarh |
| State | Uttar Pradesh |
| Office Status | Branch Office |
| Postal Division | Pratapgarh |
| Postal Region | Allahabad |
| Sub Office | Pura Dhakwa Chauraha |
| Head Office | Pratapgarh |
| Contact Address | Postmaster, Post Office Diyawan (Branch Office), Patti, Uttar Pradesh, India, Pin Code: 230121 |
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 230121 | Binaika pin code | Pratapgarh | Patti | Branch Office |
| 230121 | Chhatauna pin code | Pratapgarh | Patti | Branch Office |
| 230121 | Diyawan pin code | Pratapgarh | Patti | Branch Office |
| 230121 | Gaura Mafi pin code | Pratapgarh | Patti | Branch Office |
| 230121 | Pura Dhakwa Chauraha pin code | Pratapgarh | Patti | Sub Office |
| 230121 | Sonpura pin code | Pratapgarh | Patti | Branch Office |
Note: While we try to make the pincode data as accurate as possible, sometimes there might be inaccuracy in data. Please feel free and point it out in the below comment section.