| Office Name | Siya B.O |
| Pincodes | 385560 |
| Area | Siya |
| Office Status | Branch Post Office |
| Postal Circle | Gujarat |
| Postal Division | Banasanktha |
| Postal Region | Ahmedabad Hq |
| District | Banaskantha |
| State | Gujarat |
| Telephone No. | Na |
| Office Name | Siya B.O |
| Pincodes | 284301 |
| Area | Siya |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Jhansi |
| Postal Region | Agra |
| District | Jhansi |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Siya B.O |
| Pincodes | 230201 |
| Area | Siya |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Pratapgarh |
| Postal Region | Allahabad |
| District | Pratapgarh |
| State | Uttar Pradesh |
| Telephone No. | Na |