| Office Name | Sadarpur B.O |
| Pincodes | 841232 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Siwan |
| Postal Region | Muzaffarpur |
| District | Siwan |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Sadarpur B.O |
| Pincodes | 811101 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Monghyr |
| Postal Region | Patna Hq |
| District | Nalanda |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Sadarpur B.O |
| Pincodes | 241302 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Hardoi |
| Postal Region | Bareilly |
| District | Hardoi |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Sadarpur B.O |
| Pincodes | 201002 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Ghaziabad |
| Postal Region | Lucknow Hq |
| District | Ghaziabad |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Sadarpur B.O |
| Pincodes | 261201 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Sitapur |
| Postal Region | Lucknow Hq |
| District | Sitapur |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Sadarpur B.O |
| Pincodes | 222303 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Sultanpur |
| Postal Region | Lucknow Hq |
| District | Sultanpur |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Sadarpur B.O |
| Pincodes | 732123 |
| Area | Sadarpur |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Malda |
| Postal Region | North Bengal And Sikkim |
| District | Malda |
| State | West Bengal |
| Telephone No. | Na |