| Office Name | Chiraiya S.O |
| Pincodes | 845415 |
| Area | Chiraiya |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | East Champaran |
| Postal Region | Muzaffarpur |
| District | East Champaran |
| State | Bihar |
| Telephone No. | 06250-273240 |
| Office Name | Chiraiya B.O |
| Pincodes | 225125 |
| Area | Chiraiya |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Barabanki |
| Postal Region | Lucknow Hq |
| District | Barabanki |
| State | Uttar Pradesh |
| Telephone No. | Na |